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": ""}
  1880 q  PANICULATTUM >[ ^  -83.974174 d   J.A. RAVEILL  9|j:   qg0m@ sandy field  EqMFg Robert M. Smith    1334923 fst   fabaceae b    michigan .)Z        $ (L.) DC. lenawee e16   United States oD? 
{"catalogNumber": "1334923", "order": "", "family": "Fabaceae", "scientificName": "", "scientificNameAuthorship": "(L.) DC.", "genus": "", "subgenus": "", "specificEpithet": "paniculatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J.A. Raveill", "recordedBy": "Robert W. Smith", "recordNumber": "1880", "verbatimEventDate": "", "habitat": "Sandy field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-83.974174", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}