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": ""}
   UNIVERSITY OF MICHIGAN BOTANICAL GARDENS, DIXBORO SITE, 4.5 MI NORTHEAST OF ANN ARBOR. [A 1958 MAP OF THE UM BOTANICAL GARDENS INDICATES AN AREA OF ÂCAREX ACORUS TYPHAÂ IN THE NE SECTION OF THE PROPERTY AT ABPROX. LAT. 42.3079 LONG. -83.6567.] BRrJn  Michigan p   42.300243 T     1960-08-2x5   * 2266 washtenaw [k,I      W  UNITED STATES   [ alfred e. schuyler  Lk[qH 1476189  ~ typha-acorus marsh    ALFRED E. SCHUYLER >jS$n    onagraceae cKt  Myrtales 2  raf. 2n[5G 
{"catalogNumber": "1476189", "order": "Myrtales", "family": "Onagraceae", "scientificName": "", "scientificNameAuthorship": "Raf.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Alfred E. Schuyler", "recordedBy": "Alfred E. Schuyler", "recordNumber": "2266", "verbatimEventDate": "1960-08-25", "habitat": "Typha-Acorus marsh", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "University of Michigan Botanical Gardens, Dixboro Site, 4.5 mi northeast of Ann Arbor. [A 1958 map of the UM Botanical Gardens indicates an area of \u00e2\u0080\u009cCarex Acorus Typha\u00e2\u0080\u009d in the NE section of the property at approx. Lat. 42.3079 Long. -83.6567.]", "decimalLatitude": "42.300243", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}