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": ""}
-84.68 jpKrM     1920-06-23 4[Om  45.56668 T_    CAREX BACKII nveS   h Frederick J. Her1mnn     ,x cyperaceae  CHEBOYGAN C+q  backii (H    6C LOIS S. EHLERS  % Open place5 on top of ridge.  umbs sheet notes "c. durifolia" [probably by mackenzie] [umbs sheet orig. det. c. durifolia: ] "among raspberries on ridge, grapevine point." ;*b>     United States vx    poales rbP 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex backii", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "backii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frederick J. Hermann", "recordedBy": "Lois S. Ehlers", "recordNumber": "", "verbatimEventDate": "1920-06-23", "habitat": "Open places on top of ridge.", "occurrenceRemarks": "UMBS sheet notes \"C. durifolia\" [probably by Mackenzie] [UMBS sheet orig. det. C. durifolia: ] \"Among raspberries on ridge, Grapevine Point.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Cheboygan", "municipality": "", "locality": "", "decimalLatitude": "45.56668", "decimalLongitude": "-84.68", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}