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": ""}
 . shady plac-e   _r Ann Arbor   gBs J.A. Raveill   TU    United States  -83.726329 .F4    :, (L.) DC.    &?| fabales desmodium >;?s   %C  (purple 2-3) [This sheet = D pniculatum (s.s.), det. J.A. Raveill 1993]  42.270872 ~l#8    MICHIGAN K(uV[   FE esmodium paniculatum 1334919 k  243  rT|   s ] 1884-08-04  fabaceae R.qiM  george b. sudworth ]w 
{"catalogNumber": "1334919", "order": "Fabales", "family": "Fabaceae", "scientificName": "Desmodium paniculatum", "scientificNameAuthorship": "(L.) DC.", "genus": "Desmodium", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J.A. Raveill", "recordedBy": "George B. Sudworth", "recordNumber": "243", "verbatimEventDate": "1884-08-04", "habitat": "Shady place", "occurrenceRemarks": "(purple 2-3) [This sheet = D paniculatum (s.s.), det. J.A. Raveill 1993]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Ann Arbor", "decimalLatitude": "42.270872", "decimalLongitude": "-83.726329", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}