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": ""}
     TRIPHYLLUM 8            ARIAEMA TRIPHYLLUM L-~5     66 48â° 19' 09'' n, 93â° 17' 48''w   U~1 Koochichinng   Tmg1 -93.2966667  ;U 7315  
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Arisaema triphyllum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "triphyllum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "7315", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Koochiching", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-93.2966667", "verbatimCoordinates": "48\u00c2\u00b0 19' 09'' N, 93\u00c2\u00b0 17' 48''W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}