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": ""}
  RS3_+ Dichanthelium   Poaceae i;;W   #0 KENT oligosanthes T   <2 RHODE ISLAND    8o j. w. congdon  9zoPo DICHANTHELIUM OLIGOSANTHES   ib %F WARWICK  (g1yf (schult.) gould   poales  P#   1430028 w   -C S.N.  H.AW 1872-06     
{"catalogNumber": "1430028", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium oligosanthes", "scientificNameAuthorship": "(Schult.) Gould", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "oligosanthes", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. W. Congdon", "recordNumber": "s.n.", "verbatimEventDate": "1872-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Rhode Island", "county": "Kent", "municipality": "", "locality": "Warwick", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}