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": ""}
  ), arnica  54I alpina  MOUNTAIN SLOPES AT MIDDLE ELEVATIONS K K   1537681 4Tk]    no data o:,|M    s 5t0 ARNICA ALPINA     Rmf`% 147    # N ASTERACEAE  Qaasuitsup 6j     8J 1925-08-06   m Walter N. Koelz greenland I+p    f Asterales
{"catalogNumber": "1537681", "order": "Asterales", "family": "Asteraceae", "scientificName": "Arnica alpina", "scientificNameAuthorship": "", "genus": "Arnica", "subgenus": "", "specificEpithet": "alpina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "147", "verbatimEventDate": "1925-08-06", "habitat": "Mountain slopes at middle elevations", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Greenland", "stateProvince": "Qaasuitsup", "county": "no data", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}