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": ""}
    IN THE VICINITY OF THE SW4N CREEK WILDLIFE EXPERIMENT STATION pE      48 HFw4  1938-10-03 acQ      sy7 United States artemisia o9n   2H|K -85.9779      mchigan Y   ARNOLD O. HAU6EN      
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Artemisia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Arnold O. Haugen", "recordNumber": "48", "verbatimEventDate": "1938-10-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "in the vicinity of the Swan Creek Wildlife Experiment Station", "decimalLatitude": "", "decimalLongitude": "-85.9779", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}