Array
(
    [#info] => Array
        (
            [filter-term_node_tid_depth] => Array
                (
                    [operator] => term_node_tid_depth_op
                    [value] => field_area_id
                    [label] => Research areas
                    [description] => 
                )

            [filter-field_implementing_agen_value] => Array
                (
                    [operator] => field_implementing_agen_value_op
                    [value] => field_implementing_agen_value
                    [label] => Implementing Agency 
                    [description] => 
                )

            [filter-field_funding_agency_textfield_value] => Array
                (
                    [operator] => field_funding_agency_textfield_value_op
                    [value] => field_funding_agency_textfield_value
                    [label] => Funding Agency 
                    [description] => 
                )

            [filter-combine] => Array
                (
                    [operator] => combine_op
                    [value] => keyword
                    [label] => Keywords 
                    [description] => 
                )

            [filter-field_timeline_start_year__value] => Array
                (
                    [operator] => field_timeline_start_year__value_op
                    [value] => field_timeline_start_year__value
                    [label] => Start Year
                    [description] => 
                )

        )

    [field_area_id] => Array
        (
            [#type] => select
            [#options] => Array
                (
                    [All] => - Any -
                    [4978] => Exponential Technologies
                    [4975] => Intel Relevant Research Problems
                    [4976] => Healthcare Technologies
                    [4977] => Quantitative Social Sciences
                    [4910] => Humanities and Social Sciences
                    [2429] => Agricultural Sciences
                    [2451] => Astronomy & Space Sciences
                    [2347] => Chemical Sciences
                    [4742] => Cognitive Sciences and Psychology
                    [2457] => Computer Sciences and Information Technology
                    [4773] => COVID-19 Research
                    [2378] => Earth, Atmosphere & Environment Sciences
                    [4744] => Energy Sciences
                    [2396] => Engineering Sciences
                    [2356] => Life Sciences & Biotechnology
                    [4745] => Material Sciences
                    [2418] => Mathematical Sciences
                    [2440] => Medical Sciences
                    [4746] => Pharmaceutical Sciences
                    [2338] => Physical Sciences
                    [2423] => Traditional Knowledge
                    [2465] => Other Areas
                )

            [#size] => 
            [#default_value] => All
        )

    [field_implementing_agen_value] => Array
        (
            [#type] => textfield
            [#size] => 30
            [#default_value] => 
        )

    [field_funding_agency_textfield_value] => Array
        (
            [#type] => textfield
            [#size] => 30
            [#default_value] => 
        )

    [keyword] => Array
        (
            [#type] => textfield
            [#size] => 30
            [#default_value] => 
        )

    [field_timeline_start_year__value] => Array
        (
            [#type] => textfield
            [#size] => 30
            [#default_value] => 
        )

    [submit] => Array
        (
            [#name] => 
            [#type] => submit
            [#value] => Search
            [#id] => edit-submit-research-agricultural
        )

    [#action] => /
    [#theme] => Array
        (
            [0] => views_exposed_form__research_agricultural__block
            [1] => views_exposed_form__block
            [2] => views_exposed_form__default
            [3] => views_exposed_form__default
            [4] => views_exposed_form__research_agricultural
            [5] => views_exposed_form
        )

    [#id] => views-exposed-form-research-agricultural-block
    [#form_id] => views_exposed_form
    [#type] => form
    [#method] => get
    [#build_id] => form--ckhswo3a-uzzs6IAwrx-CERBYNdmkW4ue2-o6-xERU
    [form_build_id] => Array
        (
            [#type] => hidden
            [#value] => form--ckhswo3a-uzzs6IAwrx-CERBYNdmkW4ue2-o6-xERU
            [#id] => form--ckhswo3a-uzzs6IAwrx-CERBYNdmkW4ue2-o6-xERU
            [#name] => form_build_id
            [#parents] => Array
                (
                    [0] => form_build_id
                )

        )

    [form_id] => Array
        (
            [#type] => hidden
            [#value] => views_exposed_form
            [#id] => edit-views-exposed-form
            [#parents] => Array
                (
                    [0] => form_id
                )

        )

    [#theme_wrappers] => Array
        (
            [0] => form
        )

    [#after_build] => Array
        (
            [0] => conditional_fields_element_after_build
        )

    [#tree] => 
    [#parents] => Array
        (
        )

    [#validate] => Array
        (
            [0] => views_exposed_form_validate
        )

    [#submit] => Array
        (
            [0] => views_exposed_form_submit
        )

)

Array
(
    [search_block_form] => Array
        (
            [#type] => textfield
            [#title] => Search
            [#title_display] => invisible
            [#size] => 15
            [#default_value] => 
            [#attributes] => Array
                (
                    [title] => Enter the terms you wish to search for.
                )

        )

    [actions] => Array
        (
            [#type] => actions
            [submit] => Array
                (
                    [#type] => submit
                    [#value] => Search
                )

        )

    [#submit] => Array
        (
            [0] => search_box_form_submit
        )

    [#form_id] => search_block_form
    [#type] => form
    [#build_id] => form-I8Yj0Hj4QuiBhPdwCPLRAfEKG7NiITVoFF08HsRMWbM
    [form_build_id] => Array
        (
            [#type] => hidden
            [#value] => form-I8Yj0Hj4QuiBhPdwCPLRAfEKG7NiITVoFF08HsRMWbM
            [#id] => form-I8Yj0Hj4QuiBhPdwCPLRAfEKG7NiITVoFF08HsRMWbM
            [#name] => form_build_id
            [#parents] => Array
                (
                    [0] => form_build_id
                )

        )

    [form_id] => Array
        (
            [#type] => hidden
            [#value] => search_block_form
            [#id] => edit-search-block-form
            [#parents] => Array
                (
                    [0] => form_id
                )

        )

    [#id] => search-block-form
    [#method] => post
    [#action] => /research?field_area_id=2423&parent_area_id=2423
    [#theme_wrappers] => Array
        (
            [0] => form
        )

    [#after_build] => Array
        (
            [0] => conditional_fields_element_after_build
        )

    [#tree] => 
    [#parents] => Array
        (
        )

    [#validate] => Array
        (
        )

    [#theme] => Array
        (
            [0] => search_block_form
            [1] => search_box
        )

)