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": ""}
 X 20   GF small tree; flowers cream color, highly perfumed. "rare." 30 ft. 4 ins. dia.   h  Cupania      1929-07-20 P g   rce` 267  @o open forest, poor soil  cupania auriculata 6q.   30kV2 STANN CREEK RAILWAY    D  @t AURICULATA   1115469 0   sapindales  f  William A. Schipp nD  SAPINDACEAE >$RDC   N/. STANDL.
{"catalogNumber": "1115469", "order": "Sapindales", "family": "Sapindaceae", "scientificName": "Cupania auriculata", "scientificNameAuthorship": "Standl.", "genus": "Cupania", "subgenus": "", "specificEpithet": "auriculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William A. Schipp", "recordNumber": "267", "verbatimEventDate": "1929-07-20", "habitat": "open forest, poor soil", "occurrenceRemarks": "Small tree; flowers cream color, highly perfumed. \"Rare.\" 30 ft. 4 ins. dia.", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Stann Creek Railway", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "20", "maximumElevationInMeters": ""}