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": ""}
  _H:J Canada    ellesmee island, fosheim peninsular hot weather creek ;j/ P   1421024 V`#f        Xx POACEAE  =8 r. br.  qikiqtaaluk U-   (  poa arctica   Dk Poales    arctia x4    b 1990-07-06   `dt  79Â°58'N, 86Â°30'W
{"catalogNumber": "1421024", "order": "Poales", "family": "Poaceae", "scientificName": "Poa arctica", "scientificNameAuthorship": "R. Br.", "genus": "", "subgenus": "", "specificEpithet": "arctica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1990-07-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Qikiqtaaluk", "municipality": "", "locality": "Ellesmere Island, Fosheim Peninsular Hot Weather Creek", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "79\u00c2\u00b058'N, 86\u00c2\u00b030'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}