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": ""}
  G mexicana -104.732 g! c   NnWR 21000   ` CihuatlÃ¡n     piranhea 2WFJ       k` D G. L. WEBSTER & K.I. MILLER 1960-11-12 IGrH+   cU MEXICO     piranhea mexicana Ach7     Aa 1002435 
{"catalogNumber": "1002435", "order": "", "family": "", "scientificName": "Piranhea mexicana", "scientificNameAuthorship": "", "genus": "Piranhea", "subgenus": "", "specificEpithet": "mexicana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G. L. Webster & K. I. Miller", "recordedBy": "", "recordNumber": "21000", "verbatimEventDate": "1960-11-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Cihuatl\u00c3\u00a1n", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-104.732", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}