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": ""}
  o PUCCINELLIA (J. Pesl) Fern4ld & Weath. xM     K]@Gm 1423086     t christianshaab, disko  zI@ GREENLAND 68.816667 [      S.N. cHKy+     _ 68Â° 49' N 51Â° 5' W. nutkaensis yw-!    ku -51.083333 poaceae V+  1924-07-24 Q    
{"catalogNumber": "1423086", "order": "", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "(J. Presl) Fernald & Weath.", "genus": "Puccinellia", "subgenus": "", "specificEpithet": "nutkaensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1924-07-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Greenland", "stateProvince": "", "county": "", "municipality": "", "locality": "Christianshaab, Disko", "decimalLatitude": "68.816667", "decimalLongitude": "-51.083333", "verbatimCoordinates": "68\u00c2\u00b0 49' N. 51\u00c2\u00b0 5' W.", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}