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": ""}
    ranunculageae f0b      d_ 47.416802  3087 x  UNITED STATES oq   @V7: on western end of manitou island   ?2 Ranunculales 1345080 ,m    1950-06-17 ^  Common in Taxus thickets IN  (L.) Salisb. ?   5M coptis trifolia  9   keweenaw  ^Uuu  MICHIGAN Coptis <4x#    q -87.6240471   s1`Gp Charles D. Richar[ds
{"catalogNumber": "1345080", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "Coptis trifolia", "scientificNameAuthorship": "(L.) Salisb.", "genus": "Coptis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "3087", "verbatimEventDate": "1950-06-17", "habitat": "Common in Taxus thickets", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "On western end of Manitou Island", "decimalLatitude": "47.416802", "decimalLongitude": "-87.640471", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}