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": ""}
  "Flowers white"; 2912 <$> August 12, 1989 vC               _ C` SW 1/4 NW 1/4 SEC. 26 T48N-R40W. CA. 1/2 MI. S OF EWEN. GROWING SOUTH OF NEW BRIDGE OVER S. BRANCH OF ONTONAGON RIVER.             PqZ Solanaceae
{"catalogNumber": "", "order": "", "family": "Solanaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Flowers white\"; 2912 <$> August 12, 1989", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "SW 1/4 NW 1/4 Sec. 26 T48N-R40W. ca. 1/2 mi. S of Ewen. Growing south of new bridge over S. Branch of Ontonagon River.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}