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": ""}
 a 5 utricularia     utricularia intermedia ZC< &    Ontario uy0Wa  HAYNE (?pF  YORK 5X8A;  canada c1D5    dominats: potentilla fruticosa, betula pumila, scirpus acutus, scirpus hudson ianus and carex lasiocarpa. flowers yellow DF+V   4K  1978-06-23  KE ? east gwillimbury twp., near east bank of holland river, lots 11 to 115, conc. 1w, ca 1 1/2 mi. nnw of holland landing  4933 ^    1661546 H  lentibulariaceae &0  a a. reznicek Ph-    
{"catalogNumber": "1661546", "order": "", "family": "Lentibulariaceae", "scientificName": "Utricularia intermedia", "scientificNameAuthorship": "Hayne", "genus": "Utricularia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. A. Reznicek", "recordNumber": "4933", "verbatimEventDate": "1978-06-23", "habitat": "", "occurrenceRemarks": "Dominants: Potentilla fruticosa, Betula pumila, Scirpus acutus, Scirpus hudsonianus and Carex lasiocarpa. Flowers yellow", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "York", "municipality": "", "locality": "East Gwillimbury twp., near east bank of Holland River, lots 111 to 115, conc. 1W, ca 1 1/2 mi. NNW of Holland Landing", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}