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 XT  PUCCINELLIA DISTANS 71   utm: 590502 (31b/12) :x   BG DC PUCCINELLIA  Poales h:    uR Leeds & Grenville   (669 1423050 MICHAEL J. OLDHAM UF!     canada N(      P (Jacq.) Parl. poaceae 8  DISTANS       Ki%h, 1987-06-12 AUGUSTA TWP., PRESCOTT PORT 2$0   7341 1 
{"catalogNumber": "1423050", "order": "Poales", "family": "Poaceae", "scientificName": "Puccinellia distans", "scientificNameAuthorship": "(Jacq.) Parl.", "genus": "Puccinellia", "subgenus": "", "specificEpithet": "distans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "7341", "verbatimEventDate": "1987-06-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Leeds & Grenville", "municipality": "", "locality": "Augusta Twp., Prescott Port", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "UTM: 590502 (31B/12)", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}