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": ""}
  roem. & schult. P   $w|aW AGROPYRON     9Q   1284781   K&j g SIMCOE   1973-06-21 Q    LOT 1, CONC. XIII INNISFIL TWP. 4.5 MILES SW OF BARRIE. w)*  Ontario wy3Ng   X canada  dry gravelly roadside by roadcut. Q9s  AGROPYRON PECTINIFORME hV;    i6^t 3777  ] poaes  1K< pectiniforme     poaceae Wl6K 
{"catalogNumber": "1284781", "order": "Poales", "family": "Poaceae", "scientificName": "Agropyron pectiniforme", "scientificNameAuthorship": "Roem. & Schult.", "genus": "Agropyron", "subgenus": "", "specificEpithet": "pectiniforme", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "3777", "verbatimEventDate": "1973-06-21", "habitat": "Dry gravelly roadside by roadcut.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Lot 1, Conc. XIII, Innisfil Twp. 4.5 miles SW of Barrie.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}