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": ""}
   1984-09-09   P    u  rugosa   % asterales solidago rugosa !*   UNITED STATES *TV   Q4-0n MILL.  7C  thicket in fen    MICHIGAN A      / e. of risin center hwy., s. of goJlf course, raisin twp. r4e, t6s, s10, nw 1/4 of sw 1/4 1257482 D%|se  -83.9441 2 i[w   t 1 SOLIDAGO   Robert W. Smith S5]F7 
{"catalogNumber": "1257482", "order": "Asterales", "family": "", "scientificName": "Solidago rugosa", "scientificNameAuthorship": "Mill.", "genus": "Solidago", "subgenus": "", "specificEpithet": "rugosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "", "verbatimEventDate": "1984-09-09", "habitat": "thicket in fen", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "e. of Raisin Center Hwy., s. of golf course, Raisin Twp. R4E, T6S, S10, nw 1/4 of sw 1/4", "decimalLatitude": "", "decimalLongitude": "-83.94441", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}