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: 48.75  Canada hSJ>  coldwell; vicinity of peninsula   No     []  1604 SPARGANIUM FLUCTUANS     r9x(C Spa4rganium  MZAC Ontario     H)0 -86.25 mud at edge of small lake  ;aA  thunder bay ~   .Scun (ENGELM. EX MORAONG) B.L. ROB. POALES Wt_)   TYPHACEAE z~ex3    1433194 ^D  1939-08-18 !oX   fluctuans Y   jzw2+ vicinity of Peninsul, about Lat. 48Â° 45' North, Long. 86Â° 15' West   >T) thomas m.c. taylor, m. w. bannan & h. m. harrison
{"catalogNumber": "1433194", "order": "Poales", "family": "Typhaceae", "scientificName": "Sparganium fluctuans", "scientificNameAuthorship": "(Engelm. ex Morong) B.L. Rob.", "genus": "Sparganium", "subgenus": "", "specificEpithet": "fluctuans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thomas M.C. Taylor, M. W. Bannan & H. M. Harrison", "recordNumber": "1604", "verbatimEventDate": "1939-08-18", "habitat": "mud at edge of small lake", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "Coldwell; vicinity of Peninsula", "decimalLatitude": "48.75", "decimalLongitude": "-86.25", "verbatimCoordinates": "vicinity of Peninsula, about Lat. 48\u00c2\u00b0 45' North, Long. 86\u00c2\u00b0 15' West", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}