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": ""}
    & albifrons   B unit3d states  LUPINUS 6b0aU    d* douglas|i Lupinus albifrons var. douglasii eZ34    O/ fabaceae     s?!LP VAR.  CONTACT UM HERBARIUM Z[    (j. agFardh) c.p. sm. 6       ` D 1451019
{"catalogNumber": "1451019", "order": "", "family": "Fabaceae", "scientificName": "Lupinus albifrons var. douglasii", "scientificNameAuthorship": "(J. Agardh) C.P. Sm.", "genus": "Lupinus", "subgenus": "", "specificEpithet": "albifrons", "verbatimTaxonRank": "var.", "infraspecificEpithet": "douglasii", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}