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": ""}
 tK8 & ASTERACEAE frequent on low samd dunes along lake superior ,t    CAMPESTRIS z(    edward g. voss  v19]  46.67776  puKQ   W AT ABANDONED DEER PARK COAST GUARD STATION (SEC. 1, T49N, R11W).  G -85.62748 ARTEMISIA #(   ASTERALES ;   artemisia campestris ,hv)%  Luce &ZUa   L0vg Michigan   V~j& united states   ~ 16953-07-28     1250400 N-   s ^ 1738  n 3 L.
{"catalogNumber": "1250400", "order": "Asterales", "family": "Asteraceae", "scientificName": "Artemisia campestris", "scientificNameAuthorship": "L.", "genus": "Artemisia", "subgenus": "", "specificEpithet": "campestris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "1738", "verbatimEventDate": "1953-07-28", "habitat": "Frequent on low sand dunes along Lake Superior", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Luce", "municipality": "", "locality": "at abandoned Deer Park Coast Guard Station (sec. 1, T49N, R11W).", "decimalLatitude": "46.67776", "decimalLongitude": "-85.62748", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}