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": ""}
tradescantia  LF t      tradescantia crassifolia  !.%    ?;I#E robert m. laughl|n 1966-04-23 wQ !    A OV -92.6404     #X 16.7387  Q/hF SAN CRISTÃ³BAL DE LAS CASAS; LAS CASAS   2225 G_           r>ei CRASSIFOLIA
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Tradescantia crassifolia", "scientificNameAuthorship": "", "genus": "Tradescantia", "subgenus": "", "specificEpithet": "crassifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert M. Laughlin", "recordNumber": "", "verbatimEventDate": "1966-04-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "San Crist\u00c3\u00b3bal de las Casas; Las Casas", "decimalLatitude": "16.7387", "decimalLongitude": "-92.6404", "verbatimCoordinates": "", "minimumElevationInMeters": "2225", "maximumElevationInMeters": ""}