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": ""}
  49â° 40' n 88â° 45' w ^NH?   ^X*  RHYNCHOSuPORA CAPILLACEA  i 49.666667  ` 1399500  o;C Torr.    CAPILLACEA  7I   b ONTARIO  O1k] Poales  Ab thunder bay      46Ly -88.F75     9v)kr Cyperacae   canada  PR  21288 aD7  
{"catalogNumber": "1399500", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora capillacea", "scientificNameAuthorship": "Torr.", "genus": "", "subgenus": "", "specificEpithet": "capillacea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "21288", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "", "decimalLatitude": "49.666667", "decimalLongitude": "-88.75", "verbatimCoordinates": "49\u00c2\u00b0 40' N 88\u00c2\u00b0 45' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}