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": ""}
        2008-01   e:r     SARG. zz4+    E ULMUS THOMASII 46.455522 NZa*7   B. Bogaczyk F9K  MICHIGAN U-   United States (Lq  ulmaceae w&xm      U1MUS c  One tree on bank river at sharp bend. Full sun. Rich site, sandy soil. With Acer saccharinum 3 L 
{"catalogNumber": "", "order": "", "family": "Ulmaceae", "scientificName": "Ulmus thomasii", "scientificNameAuthorship": "Sarg.", "genus": "Ulmus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "B. Bogaczyk", "recordNumber": "2008-01", "verbatimEventDate": "", "habitat": "One tree on bank river at sharp bend. Full sun. Rich site, sandy soil. With Acer saccharinum", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "46.455522", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}