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": ""}
          PYv3 United States  < 8  1347481     5794 /4 a  OCCASIONAL AT EDGE OF DECIDUOUS WOODS. !?  VICIA CAROLINIANA ;M   fV  1958-05-16 Vicia M    n#lN 43.150731  XsJ9 Montcalm   UEdwardG. Voss    T* -85.15F7935
{"catalogNumber": "1347481", "order": "", "family": "", "scientificName": "Vicia caroliniana", "scientificNameAuthorship": "", "genus": "Vicia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "5794", "verbatimEventDate": "1958-05-16", "habitat": "Occasional at edge of Deciduous woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Montcalm", "municipality": "", "locality": "", "decimalLatitude": "43.150731", "decimalLongitude": "-85.157935", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}