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[At/ Canada    u 40 Ontario CONC. I LOT 52; MEOONTE TP. PC =o     utricularia minor G^  shallow, calcereous peaty pools in fen succession of small pond .      minor    L. qe  4074 [[ZN0N  1974-07-07 V  simcoe zBke      1312348 b  UTRICULARIA 4wI 
{"catalogNumber": "1312348", "order": "", "family": "", "scientificName": "Utricularia minor", "scientificNameAuthorship": "L.", "genus": "Utricularia", "subgenus": "", "specificEpithet": "minor", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "4074", "verbatimEventDate": "1974-07-07", "habitat": "shallow, calcereous peaty pools in fen succession of small pond", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Conc. i lot 52; Medonte tp.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}