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": ""}
UNITED STATES  <  3775 M  -81.92374 9gs2:  CYPERACEAE 1     1459284    0[HK  L. H. Bailey     POALES 35.93558  eL  contact um herbarium pv       communis u =   Carex communis     N CAREX   yRE:l CARL J. ROTHFELS    Ce SN BURKE NORTH CAROLINA 7    @ 2010-04-16
{"catalogNumber": "1459284", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex communis", "scientificNameAuthorship": "L. H. Bailey", "genus": "Carex", "subgenus": "", "specificEpithet": "communis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl J. Rothfels", "recordNumber": "3775", "verbatimEventDate": "2010-04-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "North Carolina", "county": "Burke", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "35.93558", "decimalLongitude": "-81.92374", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}