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": ""}
  N-( ca. 7.5 mi NE of Melstrand. Between Little Beaver Lake and Lake Superior. SORBUS DE CORA w!^]d    1955-06-04 L      H Tree ca. 5 cm DBH in cut-over Hemlock woods.       XA.4. sorbus   edward g. voss 2$    MICHIGAN 0S     v(  -86.36584   O 1471080  
{"catalogNumber": "1471080", "order": "", "family": "", "scientificName": "Sorbus decora", "scientificNameAuthorship": "", "genus": "Sorbus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "", "verbatimEventDate": "1955-06-04", "habitat": "Tree ca. 5 cm DBH in cut-over Hemlock woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "ca. 7.5 mi NE of Melstrand. Between Little Beaver Lake and Lake Superior.", "decimalLatitude": "", "decimalLongitude": "-86.36584", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}