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 canavalia VILLOSA 7T   ab CANAVALIA VILLOSA FABACEAE  U1  -97.2767 x$fo@   Q MALTRATA; MALTRATA       l+W 1151654    Veracruz i  18.8118 gnGpA   ^2 1352  9 Eizi Matuda  3xP  MALTRATA  38lp@ mexico  1997-05-11 _&8  BENTH. fj$(  j.d. sauer z  FABALES tv~  
{"catalogNumber": "1151654", "order": "Fabales", "family": "Fabaceae", "scientificName": "Canavalia villosa", "scientificNameAuthorship": "Benth.", "genus": "Canavalia", "subgenus": "", "specificEpithet": "villosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J.D. Sauer", "recordedBy": "Eizi Matuda", "recordNumber": "1352", "verbatimEventDate": "1997-05-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Veracruz", "county": "Maltrata", "municipality": "", "locality": "Maltrata; Maltrata", "decimalLatitude": "18.8118", "decimalLongitude": "-97.2767", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}