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": ""}
   49 1988-05-04 Between Tutwiler & Rome along US Hwy 49W, between Hwy & old RR tracks. t   7491 AM      ~3& TRS: T25N R3W sec 36 SE/4  CyperacYeae m    W POALES  z TRIANGULARIS  H0 Boeckeler  CHARLES5 T. BRYSON #  co ahoma wE9(b     ` c>` 1389852  MISSISSIPPI 8   CxK] carex  VO:w United States   m CAREX TRIANGULARIS
{"catalogNumber": "1389852", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex triangularis", "scientificNameAuthorship": "Boeckeler", "genus": "Carex", "subgenus": "", "specificEpithet": "triangularis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles T. Bryson", "recordNumber": "7491", "verbatimEventDate": "1988-05-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "Coahoma", "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": ""}