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": ""}
MICHIGAN t;NE6           canadensis W XU      A>f` 3557a -83.318509 >Dfh  Shepherdia u1  c   ?  alpena  $w ca. 7 mi ne of alpena, near shore of lake huron 1957-05-11 U$;y`    Rosales m?3B  45.100107 :^ZiC    " PItSTILLATE PLANT"  ZHf     G> elaeagnaceae
{"catalogNumber": "", "order": "Rosales", "family": "Elaeagnaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Shepherdia", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "3557A", "verbatimEventDate": "1957-05-11", "habitat": "", "occurrenceRemarks": "\" pistillate plant\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Alpena", "municipality": "", "locality": "ca. 7 mi NE of Alpena, near shore of Lake Huron", "decimalLatitude": "45.100107", "decimalLongitude": "-83.318509", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}