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": ""}
 ! w. g. dore    Poales _s#     POACEAE 4^  Arid granite opening in Oak-Aickory woods above Cbarleston Lake z+ 1R    1962-06-04 OBu   Inr!7 leeds and grenville  ArI (POIR.) GOULD & C. A. CLARK      c@anada      dichanthelium boscii :,w     
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium boscii", "scientificNameAuthorship": "(Poir.) Gould & C. A. Clark", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W. G. Dore", "recordNumber": "", "verbatimEventDate": "1962-06-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Leeds and Grenville", "municipality": "", "locality": "Arid granite opening in Oak-Aickory woods above Charleston Lake", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}