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": ""}
 2koZ E MICHIGAN  ~v vitis riparia  IGhX Vitales  vitis v4  J   O 1964-08-16 vitaceae 4I0n   w side of middle lake of grand marias lakes k     $_Ng; UNITED STATES  M+B 64250   na STEPHEN D. KOCH Y M. F. DENTON       o Berrien 1335747      Yz^ riparia   
{"catalogNumber": "1335747", "order": "Vitales", "family": "Vitaceae", "scientificName": "Vitis riparia", "scientificNameAuthorship": "", "genus": "Vitis", "subgenus": "", "specificEpithet": "riparia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Stephen D. Koch y M. F. Denton", "recordNumber": "64250", "verbatimEventDate": "1964-08-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "W side of middle lake of Grand Marias Lakes", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}