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": ""}
  m 2820       atlantica 5mI   7hVb MONROE 1362284 U   75 SUBSP.  GU3q atlantica  Q ;CAREX ATLANTICA SUBSP. ATLANTICA United States ff   7 TRS: T9N R10E seg 14   % cyperaceae  alabama j+C    4T 1991-04-28     1.8 MI. N OF RTES 47-83 JCT IN MIDWAY, N OF RTE 47. f0 [  
{"catalogNumber": "1362284", "order": "", "family": "Cyperaceae", "scientificName": "Carex atlantica subsp. atlantica", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "atlantica", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "atlantica", "identifiedBy": "", "recordedBy": "", "recordNumber": "2820", "verbatimEventDate": "1991-04-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alabama", "county": "Monroe", "municipality": "", "locality": "1.8 mi. N of rtes 47-83 jct in Midway, N of rte 47.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T9N R10E sec 14", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}