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": ""}
  vT ~x 41.72319 "FREQUENT;"   D    ALLISON W. CUSICK 5   Asteraceae )F/f  1986-09-09 >U-$  -84.70813 `     HELIANTHUS TUBEROSUS        X|s < SHADED ROADBANK; michigan ;|gL    tuberosus 8],   25831 H+     jct. of Gibert & Sampso/n Rds. at bridge over West Fork of St. Joseph River ca. 1 mi. SW. of Austin, Camden Twp., Nettle Lake Quad. yc 
{"catalogNumber": "", "order": "", "family": "Asteraceae", "scientificName": "Helianthus tuberosus", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "tuberosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Allison W. Cusick", "recordNumber": "25831", "verbatimEventDate": "1986-09-09", "habitat": "shaded roadbank;", "occurrenceRemarks": "\"frequent;\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "jct. of Gibert & Sampson Rds. at bridge over West Fork of St. Joseph River ca. 1 mi. SW. of Austin, Camden Twp., Nettle Lake Quad.", "decimalLatitude": "41.72319", "decimalLongitude": "-84.70813", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}