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": ""}
  mexico 7/]   hb   Dioscoreaceae -88.5435 [   bertero ex spreng. HQ  PILOSIUSCULA o ZzL          Q6ml6 7913 Dioscorea pi|osivscula ?91%     &Q tinum  r OVg 1145763     DIOSCOREALES 8G 3   %zym 20.6732 
{"catalogNumber": "1145763", "order": "Dioscoreales", "family": "Dioscoreaceae", "scientificName": "Dioscorea pilosiuscula", "scientificNameAuthorship": "Bertero ex Spreng.", "genus": "", "subgenus": "", "specificEpithet": "pilosiuscula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "7913", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Tinum", "municipality": "", "locality": "", "decimalLatitude": "20.6732", "decimalLongitude": "-88.5435", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}