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": ""}
  Bx  anton a. reznicek  <BEF -83.662835  ic G+ (Michx.) 8ritton   UdPi bidens       42.300243 5 pr   ij 1475213  j MICHIGAN  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 TyphaâT in the NE section of the property at approx. Lat. 42.3079 Long. -83.6567.] EM;      BIDENS TRICHOSPERMA .  asteraceae Lh%     
{"catalogNumber": "1475213", "order": "", "family": "Asteraceae", "scientificName": "Bidens trichosperma", "scientificNameAuthorship": "(Michx.) Britton", "genus": "Bidens", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "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": "-83.662835", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}