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": ""}
 Ontario x    ,0 Lamiaceae  CANADA OVR            +-$ MENTHA   YNDM Mentha piperita   8 R.S.W. BOBBETrTE   *E   1313950 piperita 1q4)   I rP  lamiales SIMCOE U   1972-09-05 t~s  Contact UM Herbarium Dqfy   @ [ L., pro spec. & Hylander
{"catalogNumber": "1313950", "order": "Lamiales", "family": "Lamiaceae", "scientificName": "Mentha piperita", "scientificNameAuthorship": "L., pro spec. & Hylander", "genus": "Mentha", "subgenus": "", "specificEpithet": "piperita", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.S.W. Bobbette", "recordNumber": "", "verbatimEventDate": "1972-09-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}