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": ""}
  r[$ sorbus decora   U united states Alger u [DZ   edward g. voss  xXg|   -86.36584 -  R`OSALES EJ4XG   SUJ 1471080     2g^m 2665 SORBUS y>+>o   Michigan >U d=  (SARG.) C. K. SCHNEID. $   Rosaceae k?nQ   =c- decora tree ca. 5 cm dbh in cut-over hemlock woods. S  ca. 7.5 mi ne of melstrand. between litte beaver lake and lake superior. cN  46.567123 l     5o 1955-06-04 
{"catalogNumber": "1471080", "order": "Rosales", "family": "Rosaceae", "scientificName": "Sorbus decora", "scientificNameAuthorship": "(Sarg.) C. K. Schneid.", "genus": "Sorbus", "subgenus": "", "specificEpithet": "decora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "2665", "verbatimEventDate": "1955-06-04", "habitat": "Tree ca. 5 cm DBH in cut-over Hemlock woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "ca. 7.5 mi NE of Melstrand. Between Little Beaver Lake and Lake Superior.", "decimalLatitude": "46.567123", "decimalLongitude": "-86.36584", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}