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": ""}
 1958-09-20 u    125058  Oz@   i d 43.86455 Symphyotrichum ciliatum g*   asterales :     nfK  -83.345358  ASTERACEAE QRo8+   CILIATUM X       QO Symphyotrichum  shore of wildfowl bay, near ne corner sec. 30, mckinley tp., ca. 6 mi. sw of caseville. fQ Lm  united states D?I~    EDWARD GN. VOSS  !? 
{"catalogNumber": "1250598", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum ciliatum", "scientificNameAuthorship": "", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "ciliatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "", "verbatimEventDate": "1958-09-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "shore of Wildfowl Bay, near NE corner sec. 30, McKinley Tp., ca. 6 mi. SW of Caseville.", "decimalLatitude": "43.86455", "decimalLongitude": "-83.345358", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}