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": ""}
1381831 3k  POALES L   ( Carex pachystaghya  L] 1959-208-04  SwH metro vancouv3r  British Columbia 5Ni-V   [9O? E.B. PETERSON Cyperaceae S F  49Â° 22' N 122Â° 57' W E   I 1 n -122.95   ] dinkey peak, mount seymour.  ZAt, 1128  g pachystachya   ylBs Canada      ; 49.366667  S.N. W+0     6u480 CAREX  cham. ex steud. Qbwr4 
{"catalogNumber": "1381831", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex pachystachya", "scientificNameAuthorship": "Cham. ex Steud.", "genus": "Carex", "subgenus": "", "specificEpithet": "pachystachya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "E.B. Peterson", "recordNumber": "s.n.", "verbatimEventDate": "1959-08-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "British Columbia", "county": "Metro Vancouver", "municipality": "", "locality": "Dinkey Peak, Mount Seymour.", "decimalLatitude": "49.366667", "decimalLongitude": "-122.95", "verbatimCoordinates": "49\u00c2\u00b0 22' N 122\u00c2\u00b0 57' W", "minimumElevationInMeters": "1128", "maximumElevationInMeters": ""}