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": ""}
 Asteralesx _).      DT% 42.281026 artemisia  ,      z Asteraceae  U9  1927-07-25    MICHIGAN 0  frederick j. hermann   @MN    Pp artemisia absinthium  UNITED STATES *4jo   T  Me -83.721779  + L.   ?*2: washtenaw 1337 M  1481759 js 
{"catalogNumber": "1481759", "order": "Asterales", "family": "Asteraceae", "scientificName": "Artemisia absinthium", "scientificNameAuthorship": "L.", "genus": "Artemisia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frederick J. Hermann", "recordNumber": "1337", "verbatimEventDate": "1927-07-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "42.281026", "decimalLongitude": "-83.721779", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}