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": ""}
  s.n. ZP   ONEEXIT EAST OF ANN ARBOR n9^    1860-08-29 !)U     inP desmodium rotundifolium Michigan mAt   1195095  %|  fabales          J] u UNITED STATES  wahtenaw 3c   PP Possibly two collections - two labels, one says 1860, the other 1861     # ROTUNDIFOLIUM DC. jU  Elizabeth C. Almendinger cn 
{"catalogNumber": "1195095", "order": "Fabales", "family": "", "scientificName": "Desmodium rotundifolium", "scientificNameAuthorship": "DC.", "genus": "", "subgenus": "", "specificEpithet": "rotundifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Elizabeth C. Almendinger", "recordNumber": "s.n.", "verbatimEventDate": "1860-08-29", "habitat": "", "occurrenceRemarks": "Possibly two collections - two labels, one says 1860, the other 1861", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "One exit east of Ann Arbor", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}