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": ""}
   H~d ALISMATALES     canada  46.4833333333 h    ;KC William J. Crins    d8R Ontario  Macdonald Twp., Echo ay Marsh, S side of Echo Bay, eE of Hwy. 17, Grid 250530-248529 (41K/8) |t1   ] HYDROCHARITACEAE  mt. 8552  j 1432694    /1#W Algoma    5S910 46Â°29'N84Â°04'W  (willd.) rostk. & w. l. e. schmidt >L  flexilis A   ]V -84.0666666667
{"catalogNumber": "1432694", "order": "Alismatales", "family": "Hydrocharitaceae", "scientificName": "", "scientificNameAuthorship": "(Willd.) Rostk. & W. L. E. Schmidt", "genus": "", "subgenus": "", "specificEpithet": "flexilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William J. Crins", "recordNumber": "8552", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Algoma", "municipality": "", "locality": "Macdonald Twp., Echo Bay Marsh, S side of Echo Bay, E of Hwy. 17, Grid 250530-248529 (41K/8)", "decimalLatitude": "46.4833333333", "decimalLongitude": "-84.0666666667", "verbatimCoordinates": "46\u00c2\u00b029'N84\u00c2\u00b004'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}