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": ""}
sylvatica U   Myosotis n         ^ MICHIGAN  SOUTH OF THE BISHOP BARAGAHISTORICAL MARKER ON THE SHORE OF INDIAN LAKE. NW1/4 SE1/4 NW1/4 SEC T42N-R16W  @  1224671 hCgY    don henson  .2      ! a boraginaceae   a<m3 Boraginales     
{"catalogNumber": "1224671", "order": "Boraginales", "family": "Boraginaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Myosotis", "subgenus": "", "specificEpithet": "sylvatica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "South of the Bishop Baraga historical marker on the shore of Indian lake. NW1/4 SE1/4 NW1/4 Sec T42N-R16W", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}