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": ""}
3DWAD G. VOSS Hc   |PVL 42.28536 -85.32586 g  Roadside; highly disturbed area, fullsun,/ moist clay. Assoc.: Rubus occidentalis, Potentilla recta, Trifolium pratense, Rumex obtusifolius. k  VIOLA +o    WA& "Occasional." 1247601 dLtS     Viola sagittata var. sagittata n[      U| W1 kalamazoo var. (l?    191 g     B  Michigan sagittata p5! :    #:+v% SAGITTATA  1`F steven p. grund
{"catalogNumber": "1247601", "order": "", "family": "", "scientificName": "Viola sagittata var. sagittata", "scientificNameAuthorship": "", "genus": "Viola", "subgenus": "", "specificEpithet": "sagittata", "verbatimTaxonRank": "var.", "infraspecificEpithet": "sagittata", "identifiedBy": "Edward G. Voss", "recordedBy": "Steven P. Grund", "recordNumber": "191", "verbatimEventDate": "", "habitat": "Roadside; highly disturbed area, full sun, moist clay. Assoc.: Rubus occidentalis, Potentilla recta, Trifolium pratense, Rumex obtusifolius.", "occurrenceRemarks": "\"Occasional.\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Kalamazoo", "municipality": "", "locality": "", "decimalLatitude": "42.28536", "decimalLongitude": "-85.32586", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}