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": ""}
carl o. erlanson @   )M 60Â° 50' N  BSf? CAREX BIGELOWII SUBSP. BIGELOWII     .uZ CYPERACEAE   w-qg carex  :bL 50.083333  ~Mdw greenland          3P: BIGELOWII       ,BY POALES   # BIGELOWII 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex bigelowii subsp. bigelowii", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "bigelowii", "verbatimTaxonRank": "", "infraspecificEpithet": "bigelowii", "identifiedBy": "", "recordedBy": "Carl O. Erlanson", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Greenland", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "50.083333", "decimalLongitude": "", "verbatimCoordinates": "60\u00c2\u00b0 50' N", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}