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": ""}
 . AlaYska  ds T 66â°30'n., 147â°w     <nC< rotundifolia (BANKuS EX PURSH) R.M. BATEMAN V9?t9     1924 ?;    ap Galearis  orchidaceae +y   1647341 B dS        gl2h yukon-koyukuk United States oS  3 MI. N. W. OF BEAVER <g^P1     2 0]Z w. s. benninghoff in bog north ofH elbow lake ridge S@8F 
{"catalogNumber": "1647341", "order": "", "family": "Orchidaceae", "scientificName": "", "scientificNameAuthorship": "(Banks ex Pursh) R.M. Bateman", "genus": "Galearis", "subgenus": "", "specificEpithet": "rotundifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W. S. Benninghoff", "recordNumber": "1924", "verbatimEventDate": "", "habitat": "in bog north of Elbow Lake Ridge", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "Yukon-Koyukuk", "municipality": "", "locality": "3 mi. N. W. of Beaver", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "66\u00c2\u00b030'N., 147\u00c2\u00b0W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}