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": ""}
  P tecoma VAR. <  V  Rehd. g [     8 MI W. OF ESCALÃ³N 5;   LAMIALES ~i      1541939 X((Y    bignoniaceae L;|    +4+ 2061 stans  A;p   CHIHUAHUA :   + Step hen S. White      6E;1J  angusta tum
{"catalogNumber": "1541939", "order": "Lamiales", "family": "Bignoniaceae", "scientificName": "", "scientificNameAuthorship": "Rehd.", "genus": "Tecoma", "subgenus": "", "specificEpithet": "stans", "verbatimTaxonRank": "var.", "infraspecificEpithet": "angustatum", "identifiedBy": "", "recordedBy": "Stephen S. White", "recordNumber": "2061", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Chihuahua", "county": "", "municipality": "", "locality": "8 mi w. of Escal\u00c3\u00b3n", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}