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": ""}
 v 2  CYPERACEAE  1995 R=|   MOUNT CHEUM (FRASER VALLEY), TRAIL FROM PARKING AREA TO SUMMIT, ABOUT 1/2 WAY UP. j^@ a      BRITISH COLUMBIA rG/     FRED GANDERS E u9W   cA3Z 1829  CANADA $&      ; J s.n.      ~Sm carex pachystachya  _ pachystachya  
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex pachystachya", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "pachystachya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Fred Ganders", "recordNumber": "s.n.", "verbatimEventDate": "1995", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "British Columbia", "county": "", "municipality": "", "locality": "Mount Cheum (Fraser Valley), trail from parking area to summit, about 1/2 way up.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1829", "maximumElevationInMeters": ""}