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": ""}
  &WM#U Pictured Rocks, Lake Superior     1831-06-30 Z TW     PRIMULA MISTASSINICA VAR. NOVEBORACENSIS Z ok      1174745 4R   ALGER K$    -86.3381J09  . @       MICHIGAN  l primulaceae  C>9 primula  
{"catalogNumber": "1174745", "order": "", "family": "Primulaceae", "scientificName": "Primula mistassinica var. noveboracensis", "scientificNameAuthorship": "", "genus": "Primula", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1831-06-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "Pictured Rocks, Lake Superior", "decimalLatitude": "", "decimalLongitude": "-86.338109", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}