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": ""}
 UNITED STATES &5       alfred e. schuyler  xb        Op [a 1958 map of um botanical gardens indicates a âtamarack bog areaâ w of fleming creek. tfhe n end was at approx. lat. 42.3060 long. -83.6608.]     UNIVERSITY OF MICHIGAN BOTANICAL GARDENS, DIX8ORO SITE, 4.5 MI NORTHEAST OF ANN ARBOR ;   north end of tamarack stand cKl       
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Alfred E. Schuyler", "recordNumber": "", "verbatimEventDate": "", "habitat": "North end of tamarack stand", "occurrenceRemarks": "[A 1958 map of UM Botanical Gardens indicates a \u00e2\u0080\u009cTamarack Bog Area\u00e2\u0080\u009d W of Fleming Creek. The N end was at approx. Lat. 42.3060 Long. -83.6608.]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "University of Michigan Botanical Gardens, Dixboro Site, 4.5 mi northeast of Ann Arbor", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}