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": ""}
UNITED STATES n g  SOLIDAGO CQ   # FREQUENT, DAMP CALCAREOUS GRAVEL AND BEDROCK, drummond island, northeast side of head of warner's cove, near center sec. 18, t41n, r6e. ~V S4  16426 LpJ  ASTERALES cRf  CHIPPEWA Vb  1994-09-16 ]8  ` G @=? 46   WIO "HE4DS YELLOW; LEAVES CONDUPLICATE."  Zi k9 uliginosa    q Edward G. Voss     pp5S -83.66667 SOLIDAGO ULIGINOSA W  nutt. Qod    ASTERACEAE 5=t:    B fz michigan    En 1257722
{"catalogNumber": "1257722", "order": "Asterales", "family": "Asteraceae", "scientificName": "Solidago uliginosa", "scientificNameAuthorship": "Nutt.", "genus": "Solidago", "subgenus": "", "specificEpithet": "uliginosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "16426", "verbatimEventDate": "1994-09-16", "habitat": "frequent, damp calcareous gravel and bedrock,", "occurrenceRemarks": "\"Heads yellow; leaves conduplicate.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Chippewa", "municipality": "", "locality": "DRUMMOND ISLAND, northeast side of head of Warner's Cove, near center sec. 18, T41N, R6E.", "decimalLatitude": "46", "decimalLongitude": "-83.66667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}