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": ""}
 0f Arenac  kS 44.07691   >"disc magenta before florets open." [dupl. ! lhs59 "but very pubescent leaves and bunching of heads are trends toward var. drummondii"] fTG      ]gf=e sec. 4, Arenac Tp., ca. 2 mi. NW of Omer.     1958-09-26 ? .o    43 ASTERACEAE   1 David Warners     united states ASTERALES [      E L (lindl. ex dc.) g. l. nesom 1514131 l    t- urophyllum MICHIAN fBvru  8377 m  
{"catalogNumber": "1514131", "order": "Asterales", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "(Lindl. ex DC.) G. L. Nesom", "genus": "", "subgenus": "", "specificEpithet": "urophyllum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "David Warners", "recordedBy": "", "recordNumber": "8377", "verbatimEventDate": "1958-09-26", "habitat": "", "occurrenceRemarks": "\"Disc magenta before florets open.\" [dupl. ! LHS59 \"but very pubescent leaves and bunching of heads are trends toward var. Drummondii\"]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Arenac", "municipality": "", "locality": "sec. 4, Arenac Tp., ca. 2 mi. NW of Omer.", "decimalLatitude": "44.07691", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}