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": ""}
1647899 U?.m      1208 I    ]:= asparagales    flowers greenish cB(4?  on grassy Hspot under birch trees, on mountain slope R     300 (   NORDLAND A`D    Coeloglossum viride #  Louis H. Jordal WR     ) (l.) hartm. 
{"catalogNumber": "1647899", "order": "Asparagales", "family": "", "scientificName": "Coeloglossum viride", "scientificNameAuthorship": "(L.) Hartm.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Louis H. Jordal", "recordNumber": "1208", "verbatimEventDate": "", "habitat": "on grassy spot under birch trees, on mountain slope", "occurrenceRemarks": "flowers greenish", "associatedTaxa": "", "country": "", "stateProvince": "Nordland", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "300", "maximumElevationInMeters": ""}