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": ""}
1993-04-09 EB    <[] Carex triangularis  Bm 6250  poales kT+^      R$ Boeckeler  #1=K triangularis 1.4 MILES NORTH OF LOUISIANA ON ARKANSAS HIGHWAY 29. LAFAYETTE WILDLIFE MANAGEMENT AREA OF THE ARKANSAS GAME & FISH C0MMISSION. l8Z E  UNITED STATES $    z  Cyperaceae      Carex k    Philip E. Hyatt  >._$   1389819 KS3  lafayette ?6J!   
{"catalogNumber": "1389819", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex triangularis", "scientificNameAuthorship": "Boeckeler", "genus": "Carex", "subgenus": "", "specificEpithet": "triangularis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt", "recordNumber": "6250", "verbatimEventDate": "1993-04-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Lafayette", "municipality": "", "locality": "1.4 miles north of Louisiana on Arkansas Highway 29. LaFayette Wildlife Management Area of the Arkansas Game & Fish Commission.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}