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": ""}
racemosa   vO     J>: Michx.  1928-09-02 le5/W  asteraceae  U      Prenanthes racemosa >:a    donald j. ameel UX  UNION LAKE, p8C   CTvv UNITED STATES   9C 42.60639  5@B -83.43153        OAKLAND asterales y    )h$0 MICHIGAN
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "Prenanthes racemosa", "scientificNameAuthorship": "Michx.", "genus": "", "subgenus": "", "specificEpithet": "racemosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Donald J. Ameel", "recordNumber": "", "verbatimEventDate": "1928-09-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oakland", "municipality": "", "locality": "Union Lake,", "decimalLatitude": "42.60639", "decimalLongitude": "-83.43153", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}