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": ""}
 u n)G Asteracea3  ef Asterales     1x2AH woodstock twp. w. of grassy lake, s. of grassy lake rd. Among Gaylussacia under oaks. b 6a   6239 ;  Solidago D    Q -84.257068  michigan     J;mv  5OLIDAGO ULMIFOLIA  anton a. rez3nicek H2]     -e1x Robert W. Smith    %3o ulmifolia Muhl. iex Willd. <5  42.037458  -   fxb UNITED STATES  2011-09-06 1 
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "Solidago ulmifolia", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Solidago", "subgenus": "", "specificEpithet": "ulmifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Robert W. Smith", "recordNumber": "6239", "verbatimEventDate": "2011-09-06", "habitat": "Among Gaylussacia under oaks.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Woodstock Twp. W. of Grassy Lake, s. of Grassy Lake Rd.", "decimalLatitude": "42.037458", "decimalLongitude": "-84.257068", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}