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": ""}
  l p.r. fantz bahamas1    (L.) BENTH. i    RKxg 1952-09-03    Sy)L= 230    contact um herbarium Q4I    y(mq centrosema Centrosema virginianum 7,- ^   1151980 J03cX        
{"catalogNumber": "1151980", "order": "", "family": "", "scientificName": "Centrosema virginianum", "scientificNameAuthorship": "(L.) Benth.", "genus": "Centrosema", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P.R. Fantz", "recordedBy": "", "recordNumber": "230", "verbatimEventDate": "1952-09-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Bahamas", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}