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": ""}
 Kom. Gx    3PR ROBIN W. SCRIBAILO, MITCHELL S. ALIX  KC 1974-07-27   FQH simcoe 4265     PkOV Anton A. Reznicek  Conc. XIV, Lot 19, Tay Twp., Waubaushene, 5 mi. NNE of  ./  Saxifragales %*])      ontario  5  Myriophyllum sibir?icum  UC  1223515 M;|       Canada S     F SIB|RICUM myriophylum cm 7 
{"catalogNumber": "1223515", "order": "Saxifragales", "family": "", "scientificName": "Myriophyllum sibiricum", "scientificNameAuthorship": "Kom.", "genus": "Myriophyllum", "subgenus": "", "specificEpithet": "sibiricum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robin W. Scribailo, Mitchell S. Alix", "recordedBy": "Anton A. Reznicek", "recordNumber": "4265", "verbatimEventDate": "1974-07-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Conc. XIV, Lot 19, Tay Twp., Waubaushene, 5 mi. NNE of", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}