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": ""}
  M3 united states  kingsley r. stern  Z k   L@I s.n.   Q:ES cucullaria MICHIGAN  zn-   t4 1917-05-30  eQ Y ranunculales  +eQN SCHOOLCRAFT  :m  1351957   -86.24625 ~, 1Y      dicentra  Vx Dicentra cucullaria RICH SHADED GROUND Dks      45.95775 P  (L.) BERNH. H`@D     
{"catalogNumber": "1351957", "order": "Ranunculales", "family": "", "scientificName": "Dicentra cucullaria", "scientificNameAuthorship": "(L.) Bernh.", "genus": "Dicentra", "subgenus": "", "specificEpithet": "cucullaria", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Kingsley R. Stern", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1917-05-30", "habitat": "Rich shaded ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Schoolcraft", "municipality": "", "locality": "", "decimalLatitude": "45.95775", "decimalLongitude": "-86.24625", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}