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": ""}
   v_@ MNYANTHACEAE     -89.23009 B    46.23932 i> ,~  asterales s   United States  / <    TK TRIFOLIATA   4fKg. SEC 6, T44N, R39W, CA. 3 1/2 MI. SW OF WATERSMEET.         
{"catalogNumber": "", "order": "Asterales", "family": "Menyanthaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "trifoliata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "sec 6, T44N, R39W, ca. 3 1/2 mi. SW of Watersmeet.", "decimalLatitude": "46.23932", "decimalLongitude": "-89.23009", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}