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": ""}
    9, MICHIGAN   -83. 85689  3N   &`Gz 528      LACINIATA !(9   ASTERALES UO<;=  L. /    ixw ASTERACEAE      Ypq.K in rich soil under old cottonwoods on the e. banuk of the rifjle river  :  1987-08-14   RUDBECKIA LACINIATA ,+d^ 
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "Rudbeckia laciniata", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "laciniata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "528", "verbatimEventDate": "1987-08-14", "habitat": "In rich soil under old cottonwoods on the E. bank of the Rifle River", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-83.85689", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}