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 hh    h 1988-05-04 CAREX TRIANGULARIS 0A 4     cyperaceae B       $ BETWEEN TUTWILER & ROME ALONG US HWY 49W, BE7WEEN HWY & OLD RR TRACKhS.  charles t. bryson ^a k.8        9r&  CAREX  : TRS: T25N R3W SEC 36 SE/4  F, MISISSIPPI 
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex triangularis", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles T. Bryson", "recordNumber": "", "verbatimEventDate": "1988-05-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "", "municipality": "", "locality": "Between Tutwiler & Rome along US Hwy 49W, between Hwy & old RR tracks.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T25N R3W sec 36 SE/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}