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, 1951-08-15  ONTARIO D[    W. G. Dore LO   About 1 mile south of Stoco, Moira River u   coleataenia a   Coleataenia rigidula L%I$I   Q&6 13490   x?  POACEAE    1426608 $]D   QpB7 Has7ings     13 CANADA    fa POALES 
{"catalogNumber": "1426608", "order": "Poales", "family": "Poaceae", "scientificName": "Coleataenia rigidula", "scientificNameAuthorship": "", "genus": "Coleataenia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W. G. Dore", "recordNumber": "13490", "verbatimEventDate": "1951-08-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Hastings", "municipality": "", "locality": "About 1 mile south of Stoco, Moira River", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}