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": ""}
 ONMTARIO bmgt    ,i; 1223641  ?-OxG verticillatum  SAXIFRAGALES |ca  48.48333 E       D?$ | 1980-08-18   ,Dab 19625    $ +  thunder bay   robin w; scribailo, mitchell s. alix F4O   [[Q@ cnc. i, lot 31, mcintyre ward, thunder bay city, powell ponds, headwaters of the neebing rd., 1 km s of hwy. 102  .H -89.4   Myriophyllum `T    
{"catalogNumber": "1223641", "order": "Saxifragales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Myriophyllum", "subgenus": "", "specificEpithet": "verticillatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robin W. Scribailo, Mitchell S. Alix", "recordedBy": "", "recordNumber": "19625", "verbatimEventDate": "1980-08-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "Conc. I, Lot 31, McIntyre Ward, Thunder Bay City, Powell Ponds, headwaters of the Neebing Rd., 1 km S of Hwy. 102", "decimalLatitude": "48.48333", "decimalLongitude": "-89.4", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}