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": ""}
          D.R. HUNT B    1140907 u`U  COMMELINACEAE G   20.2929 e  El PeÃ±Ã³n; 5-8 mi ab6ove N of La Cuesta below the pass to Talpa de Allende q2=f   Commelinales ?? a   `bq 20320    1960-10-16 ?U v+   Zp Commelina 
{"catalogNumber": "1140907", "order": "Commelinales", "family": "Commelinaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Commelina", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "D.R. Hunt", "recordedBy": "", "recordNumber": "20320", "verbatimEventDate": "1960-10-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "El Pe\u00c3\u00b1\u00c3\u00b3n; 5-8 mi above N of La Cuesta below the pass to Talpa de Allende", "decimalLatitude": "20.2929", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}