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": ""}
1990-07-12 $ll  Anton A. Reznicek l?S    7< united 5tates  8 ARVENSIS  l$ MYOSOTIS ARVENSIS 8634 +    michigan A    -89.161041 t(5    r[ (l.) hill   _  ne1/4 sec. 27, t50n r39w, ca. 2 1/2 miles sse of rocklano between us 45 and ontonagon river. BORAGINACEAE ?D     er 1224564  ONTONAGON t   "frequent, flowers blue." B:   iPR 46.705481 Moist, weedy edge of mixed woods on clay soil. 0W4   :Z myosotis  @ Boraginales
{"catalogNumber": "1224564", "order": "Boraginales", "family": "Boraginaceae", "scientificName": "Myosotis arvensis", "scientificNameAuthorship": "(L.) Hill", "genus": "Myosotis", "subgenus": "", "specificEpithet": "arvensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "8634", "verbatimEventDate": "1990-07-12", "habitat": "Moist, weedy edge of mixed woods on clay soil.", "occurrenceRemarks": "\"Frequent, flowers blue.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ontonagon", "municipality": "", "locality": "NE1/4 sec. 27, T50N R39W, ca. 2 1/2 miles SSE of Rockland between US 45 and Ontonagon River.", "decimalLatitude": "46.705481", "decimalLongitude": "-89.161041", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}