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": ""}
 TYPHACEAE f   .N_  HALIBURTON      ~ Sparganium americanum 1992-08-13     8930 @         t ANSON TWP., L.M. FROST CENTRE, W OF HWY. 35, PINE SPRINGS VIEWING POND, W SIDE; GRID-689003 (31 E/2)            
{"catalogNumber": "", "order": "", "family": "Typhaceae", "scientificName": "Sparganium americanum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "8930", "verbatimEventDate": "1992-08-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Haliburton", "municipality": "", "locality": "Anson Twp., L.M. Frost Centre, W of Hwy. 35, Pine Springs viewing pond, W side; Grid-689003 (31 E/2)", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}