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": ""}
 a 4Carex grisea  bell pond natural area. Xif   poales &$(   wahlenb. A  johnson ?   K+ carex illinos bYn#p      13967 7nw|m   Loy R. Phillippe, Eric Ulaszek % f  TRS: T13S R4E SEC 13B NW1/4 ~  1990-05-22 w$6 O   a/Q united states  $<yx gris ea  1372294 Gz^      cypera5ceae 4$Mi 
{"catalogNumber": "1372294", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex grisea", "scientificNameAuthorship": "Wahlenb.", "genus": "Carex", "subgenus": "", "specificEpithet": "grisea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Loy R. Phillippe, Eric Ulaszek", "recordNumber": "13967", "verbatimEventDate": "1990-05-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Illinois", "county": "Johnson", "municipality": "", "locality": "Bell Pond Natural Area.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T13S R4E sec 13 NW1/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}