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": ""}
  p): 902  asparagaceae x,  united states !` b   Maianthemum Tu~       -O6 trifolium  QA_be 1920-06-21  ^lz 1339059 THUJA BOG. 0d;_   asparagales A9f:(  BURT LAKE. 117   micyhigan ? R3   # * 45.469932  (L.) Slob0da z]  MAIANTHEMUM TRIFOLIUM j`^    Vf CHEBOYGAN John H. Ehlers )^ 
{"catalogNumber": "1339059", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Maianthemum trifolium", "scientificNameAuthorship": "(L.) Sloboda", "genus": "Maianthemum", "subgenus": "", "specificEpithet": "trifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "902", "verbatimEventDate": "1920-06-21", "habitat": "Thuja bog.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "Burt Lake.", "decimalLatitude": "45.469932", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}