Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
             longespica u   @ WILLIAM W. BRODOVICH          Fd "assoc.: solidago nemoralis; aster ericoides; aster pilosus; panicum implicatum (common); plantago lanceolata; agalinis purpurea; prunella vulgaris; d4ucus crota; coreopsis tripteris; carex granularis; cornus Xfoemina ssp. racemosa seedlings" "10 me&ters north of mizner drain"   poir. . 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Poir.", "genus": "", "subgenus": "", "specificEpithet": "longespica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William W. Brodovich", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Assoc.: Solidago nemoralis; Aster ericoides; Aster pilosus; Panicum implicatum (common); Plantago lanceolata; Agalinis purpurea; Prunella vulgaris; Daucus carota; Coreopsis tripteris; Carex granularis; Cornus foemina ssp. racemosa seedlings\" \"10 meters north of Mizner Drain\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}