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": ""}
 r[r<3 vernonia -86.67134 y    Lakeside,  y06b      *4jz  VERNONIA MISSURICA 41.84471 1 v z  BERRIEN  &ud   RpG@D UNITED STATES    missurica Z^iA  roadside. /pj       _(>  asteraceae  ==B michigan    
{"catalogNumber": "", "order": "", "family": "Asteraceae", "scientificName": "Vernonia missurica", "scientificNameAuthorship": "", "genus": "Vernonia", "subgenus": "", "specificEpithet": "missurica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Roadside.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "Lakeside,", "decimalLatitude": "41.84471", "decimalLongitude": "-86.67134", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}