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": ""}
 259 *x   d vV  carex  leptonervia SwR3    Ceo at edge of alnus wetland in rich saturated soil. partly shaded.   u5c[ (fernald) fernald  m -85.82335 43.63895 bfy   pPV CAREX LEPTONERVIA michigan `   - Anton A. Reznicek 2013-06-08 @B       Poales ! ) $        G 1484538
{"catalogNumber": "1484538", "order": "Poales", "family": "", "scientificName": "Carex leptonervia", "scientificNameAuthorship": "(Fernald) Fernald", "genus": "Carex", "subgenus": "", "specificEpithet": "leptonervia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "259", "verbatimEventDate": "2013-06-08", "habitat": "At edge of alnus wetland in rich saturated soil. Partly shaded.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "43.63895", "decimalLongitude": "-85.82335", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}