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": ""}
asteraceae =r           MILL. Z.         LENAWEE   1|=,f united states  6 1257482 1984-09-09 M,    e SOLIDAGO RUGOSA ROBERT W. SMITH idG     l -83.94441 rugosa 1)   J 41.97706   Hwbc solidago
{"catalogNumber": "1257482", "order": "", "family": "Asteraceae", "scientificName": "Solidago rugosa", "scientificNameAuthorship": "Mill.", "genus": "Solidago", "subgenus": "", "specificEpithet": "rugosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "", "verbatimEventDate": "1984-09-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Lenawee", "municipality": "", "locality": "", "decimalLatitude": "41.97706", "decimalLongitude": "-83.94441", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}