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": ""}
SOLIDAGO &  uliginosa  k    9K 1937-08-26 45.593438 O   o ASTERALES    `u7  United States  1257693 J)      michigan 7nox  -84.324929 F    JOHN H. EHLERS Ln     6288 A,[FH    ti asteraceae SHORE OF 1ITTLE LAKE SIXTEEN KZ   CHEBOYGAN g$C y 
{"catalogNumber": "1257693", "order": "Asterales", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Solidago", "subgenus": "", "specificEpithet": "uliginosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "6288", "verbatimEventDate": "1937-08-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "Shore of Little Lake Sixteen", "decimalLatitude": "45.593438", "decimalLongitude": "-84.324929", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}