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": ""}
  % WILLIAM C. STEERE  DocZ 1932-06-30 20.691 J   FRUTICOSA o           @J 1179192     fabaceae y     AR+W  fruticosa Mexico qru   nissolia fruticosa var. fruticosa aRom    
{"catalogNumber": "1179192", "order": "", "family": "Fabaceae", "scientificName": "Nissolia fruticosa var. fruticosa", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "fruticosa", "verbatimTaxonRank": "", "infraspecificEpithet": "fruticosa", "identifiedBy": "", "recordedBy": "William C. Steere", "recordNumber": "", "verbatimEventDate": "1932-06-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "20.691", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}