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": ""}
    Seem. A8   Dalea pectinatxa ^Ac~;     Sandy gravelly terrain of pine dotted 8   pN|w Fabales + fabaceae     w2 1965-08-21      X! guanajuato  6.1 mi SW jct, by Mexico 70 roaEd to Ameca 9wPx   Robert Kral B>  
{"catalogNumber": "", "order": "Fabales", "family": "Fabaceae", "scientificName": "Dalea pectinata", "scientificNameAuthorship": "Seem.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert Kral", "recordNumber": "", "verbatimEventDate": "1965-08-21", "habitat": "Sandy gravelly terrain of pine dotted", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Guanajuato", "county": "", "municipality": "", "locality": "6.1 mi SW jct, by Mexico 70 road to Ameca", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}