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": ""}
 oWDY Anton A. Reznicek    MICHX. I     CAREX OLIGOSPERMA ?7x    U oligosperma  1 42.525525 allegan D#6x     : Cyperaceae  A MICHIGAN    7b_ 7803   p  NARROW SPHAGNUM MAT AT LAKESHORE.   tx. -86.034655     ]X d UNITED STATES  NYN  ALLEGAN STATE GAME AREA, M HORE OF LITTLE TOM LAKE, CA. 9 MILES W OF ALLEGAN.
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex oligosperma", "scientificNameAuthorship": "Michx.", "genus": "", "subgenus": "", "specificEpithet": "oligosperma", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "7803", "verbatimEventDate": "", "habitat": "Narrow Sphagnum mat at lakeshore.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Allegan", "municipality": "", "locality": "Allegan State Game Area, W shore of Little Tom Lake, ca. 9 miles W of Allegan.", "decimalLatitude": "42.525525", "decimalLongitude": "-86.034655", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}