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": ""}
  PG 1986-11-15    0&  Mexico 9892 ~r2W   dR!  1141700   San CristÃ³bal de las Casas; Las Casas; Santa Cruz en San Felipe ~HA^i   16.7405 QK3n[     CAV. 2^    x commelinales     /G -92.6344  crassifolia X1pu   pQ COMMELINACEAE   
{"catalogNumber": "1141700", "order": "Commelinales", "family": "Commelinaceae", "scientificName": "", "scientificNameAuthorship": "Cav.", "genus": "", "subgenus": "", "specificEpithet": "crassifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "9892", "verbatimEventDate": "1986-11-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "San Crist\u00c3\u00b3bal de las Casas; Las Casas; Santa Cruz en San Felipe", "decimalLatitude": "16.7405", "decimalLongitude": "-92.6344", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}