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": ""}
  1459496 1?   micrantha 8fc         ? PIPTATHEROPSIS    )=  50Â° 27' 36.2" N 105Â° 58' 2.3" W (DETERMINED USING GPS)    POACEAE :!   SC Canada  !|&FD poales    DENSE PRUNUS/AMELANCHIER THICKET ON N SLOPE OF SANDY CREEK QD 4    (Trin. & Rupr.) Romasch. ? b. 
{"catalogNumber": "1459496", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "(Trin. & Rupr.) Romasch.", "genus": "Piptatheropsis", "subgenus": "", "specificEpithet": "micrantha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Dense Prunus/Amelanchier thicket on N slope of sandy creek", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "50\u00c2\u00b0 27' 36.2\" N 105\u00c2\u00b0 58' 2.3\" W (determined using GPS)", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}