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": ""}
metropolitan toronto, city of north york, w side e branch of don river s of finch ave & e of bayview ave. pqq[  UTRICULATA z]y   DGY 1980-06-13   zE york  ~ Sk.N.    U-dv poales  Q 1391075     Oy 43.7875 s. varga a    =) carex  >HD<Z Boott    ONT4RIO O [W    . -79.380556  ? )P/ Canada  
{"catalogNumber": "1391075", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "utriculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "S. Varga", "recordNumber": "s.n.", "verbatimEventDate": "1980-06-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "York", "municipality": "", "locality": "Metropolitan Toronto, city of North York, W side E branch of Don River S of Finch Ave & E of Bayview Ave.", "decimalLatitude": "43.7875", "decimalLongitude": "-79.380556", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}