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": ""}
  Charles L. Hitchcock PK   4B 5465  VAR. ;    LEPIDUS .m  1451686 j)        nevada HM^ST   =Kt confertus contct um herbarium SuDf   Lupinus h@   v2 fabales     Ms (KELLOGG) C.P. SM.  rG lupinus lepidus var. confertus United States 82H 
{"catalogNumber": "1451686", "order": "Fabales", "family": "", "scientificName": "Lupinus lepidus var. confertus", "scientificNameAuthorship": "(Kellogg) C.P. Sm.", "genus": "Lupinus", "subgenus": "", "specificEpithet": "lepidus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "confertus", "identifiedBy": "", "recordedBy": "Charles L. Hitchcock", "recordNumber": "5465", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Nevada", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}