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": ""}
    Lf^-k PLUMIERI     FG MEX|CO   gSz X-4    H x benth. -92.5527 Bj     zm1963-03-10  NFB+Z 18.5339      DRY SANDY ROAD5IDE .^SV    Fabaeae a42Xx  CENTROSEMA PLUMIERI m>)  CENTL4 3IA 
{"catalogNumber": "", "order": "", "family": "Fabaceae", "scientificName": "Centrosema plumieri", "scientificNameAuthorship": "Benth.", "genus": "", "subgenus": "", "specificEpithet": "plumieri", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "X-4", "verbatimEventDate": "1963-03-10", "habitat": "Dry sandy roadside", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Centla", "municipality": "", "locality": "", "decimalLatitude": "18.5339", "decimalLongitude": "-92.5527", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}