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": ""}
  U> united states 24  1   k sg bromoides  CAREX BROMOIDES SUBSP. BROMOIDES E    X 28Â° 09' 15" N 8<1Â° 33' 33" W; TRS: T27S R27E sec 12 NEQ, NEQ 28.154167 OiK*.  bromoides dV   :_` 1991-04-15   W steve l. orzell & edw in l. bridges  1364518 V`        z -81.559167  gYxg5 16374   polk s    
{"catalogNumber": "1364518", "order": "", "family": "", "scientificName": "Carex bromoides subsp. bromoides", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "bromoides", "verbatimTaxonRank": "", "infraspecificEpithet": "bromoides", "identifiedBy": "", "recordedBy": "Steve L. Orzell & Edwin L. Bridges", "recordNumber": "16374", "verbatimEventDate": "1991-04-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Polk", "municipality": "", "locality": "", "decimalLatitude": "28.154167", "decimalLongitude": "-81.559167", "verbatimCoordinates": "28\u00c2\u00b0 09' 15\" N 81\u00c2\u00b0 33' 33\" W; TRS: T27S R27E sec 12 NEQ, NEQ", "minimumElevationInMeters": "24", "maximumElevationInMeters": ""}