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": ""}
poaceae rU    J%8Z -84.39389      [X1 R.R. RAFFERTY michigan s   2Ns clinton   # vicinity of the rose lake wildlife experiment station 21-1-1-s  POALES fO       1941-08-21 ]   n viridis     SETARIA VIRIDIS `   OL=I  United States 
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Setaria viridis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "viridis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.R. Rafferty", "recordNumber": "", "verbatimEventDate": "1941-08-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Clinton", "municipality": "", "locality": "vicinity of the Rose Lake Wildlife Experiment Station 21-1-1-S", "decimalLatitude": "", "decimalLongitude": "-84.39389", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}