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": ""}
  britton & rose  4  fragm. of type in u.s. nat. herb.; country, date and locality taken from protologue =N      &8 7388   PAINTERI ^| 0  FABACEAE W:fa  acaciellia painteri 0   fabales 1Q:QD   QG MEXICO  acaciel|a .X    NEAR GUADALAJARA W>Lg      J.N. Rose E#  
{"catalogNumber": "", "order": "Fabales", "family": "Fabaceae", "scientificName": "Acaciella painteri", "scientificNameAuthorship": "Britton & Rose ", "genus": "Acaciella", "subgenus": "", "specificEpithet": "painteri", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J.N. Rose", "recordNumber": "7388", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Fragm. of type in U.S. Nat. Herb.; Country, date and locality taken from protologue", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "near Guadalajara", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}