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": ""}
 & CV United States   ? + poales   Dx cyperaceae   1SU+L carex umbellata  s d UMBELLATA -83.665531 Diz3     f*J.c 2297  ; 1 Russ Garlitz      thin soil on flat limestone pavement with juniperous horizontalis. ;9   ]: df DRUMMOND ISLAND. Â¼ MI. W. OF THE TRAIL OF JUNCTION ON MAXTON PLAINS. DRUMMOND TWP.      IB6h 1988-05-24  
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex umbellata", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "umbellata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Russ Garlitz", "recordNumber": "2297", "verbatimEventDate": "1988-05-24", "habitat": "Thin soil on flat limestone pavement with Juniperous horizontalis.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Drummond Island. \u00c2\u00bc mi. W. of the trail of junction on Maxton Plains. Drummond Twp.", "decimalLatitude": "", "decimalLongitude": "-83.665531", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}