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": ""}
 PiYW 441 Lamiales a    ddg potosina 1540947 tqel   Cydista potosina `+   no dta x.Ji%   Corozal s$    Bou Bignoniaceae   < 1931  $1i Loes.  u Belize       _=X![ cydista     rW NO DATA PROVIDED ON LABEL OF CATALOG NO: 1540947  MJC percy h. gentle
{"catalogNumber": "1540947", "order": "Lamiales", "family": "Bignoniaceae", "scientificName": "Cydista potosina", "scientificNameAuthorship": "Loes.", "genus": "Cydista", "subgenus": "", "specificEpithet": "potosina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Percy H. Gentle", "recordNumber": "441", "verbatimEventDate": "1931", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Belize", "stateProvince": "Corozal", "county": "no data", "municipality": "", "locality": "No data provided on label of catalog no: 1540947", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}