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": ""}
PROSTHECHEA VARICOSA X4nz    < 1975-10-07    CO BOSQUEM DE ENCIO; LADERA DE CERRO    A5] 1649608  Z (Bateman ex Lindl.) W.E.Higgins  (; * acajete  varicosa Y)B     Acajete bF       ORCHIDACEAE +4Y     N 2000 Mexico / 
{"catalogNumber": "1649608", "order": "", "family": "Orchidaceae", "scientificName": "Prosthechea varicosa", "scientificNameAuthorship": "(Bateman ex Lindl.) W.E.Higgins", "genus": "", "subgenus": "", "specificEpithet": "varicosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1975-10-07", "habitat": "bosque de encino; ladera de cerro", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Acajete", "municipality": "", "locality": "Acajete", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2000", "maximumElevationInMeters": ""}