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": ""}
  primulaceae 7   androsace septentrion]alis /n   49 50.15874 n, 93 19.10226 w        C@  200O-07-05        LY=V 49.83598   sN @7 michael j. oldham        open sand(y ground south of railway tracks -~UFe 
{"catalogNumber": "", "order": "", "family": "Primulaceae", "scientificName": "Androsace septentrionalis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "", "verbatimEventDate": "2000-07-05", "habitat": "open sandy ground south of railway tracks", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "49.83598", "decimalLongitude": "", "verbatimCoordinates": "49 50.15874 N, 93 19.10226 W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}