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": ""}
   Carex y<6iz       Oxford B6      h  CAREX COMOSA  u$ ), SOUTHWEST OXFORD TOWNSHIP, 5.3 KM W OF MOUNT ELGIN POST OFFICE, WOODS S OF CEMETERY.        rvp UTM 116561, map 40I/15, square 17NT15  Y+ MICHAEL J. OLDHAM    Rx ONTAR|O  
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Carex comosa", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "Oxford", "municipality": "", "locality": "Southwest Oxford Township, 5.3 km W of Mount Elgin Post Office, woods S of cemetery.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "UTM 116561, map 40I/15, square 17NT15", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}