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": ""}
4039 C      46.44284 ar4 t   ASTERALES :PoC  1995-08-10 K3     In sandy roadside ROW DWm    1# ontonagon  ~w1 b Choate Rd. ROW .7 mi. South of Steusser Lake. T47N-R39W gigantea DtV   SZ 1256902   ; -89.25026   Solidago gmigantea _     don henson zRrB^   8 o MICHIGAN  Mk AITON   n.Y Asteraceae  $*b Solidago
{"catalogNumber": "1256902", "order": "Asterales", "family": "Asteraceae", "scientificName": "Solidago gigantea", "scientificNameAuthorship": "Aiton", "genus": "Solidago", "subgenus": "", "specificEpithet": "gigantea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "4039", "verbatimEventDate": "1995-08-10", "habitat": "In sandy roadside ROW", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Ontonagon", "municipality": "", "locality": "Choate Rd. ROW .7 mi. South of Steusser Lake. T47N-R39W", "decimalLatitude": "46.44284", "decimalLongitude": "-89.25026", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}