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": ""}
      U~ boscii POALES $v  Dichanthelium bosciiNDUp     ALONG EAST FORK LITTLE MIAMI RIVER, 3/4 MI. DOWNSTREAM FROM DAM, W SIDE OF ELKLICK RD. 1 MI S OF GREENBRIAR RD. BATAVIA TWP, BATAVIA QUAD x?^@?        5658 Ybz    e.j-o 1994-08-16    United States ZB    k 7 James S. McCormac
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Dichanthelium boscii", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "boscii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James S. McCormac", "recordNumber": "5658", "verbatimEventDate": "1994-08-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Along East Fork Little Miami River, 3/4 mi. downstream from dam, W side of Elklick rd. 1 mi S of Greenbriar Rd. Batavia Twp, Batavia Quad", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}