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": ""}
  8vO  1346430 fa8aceae  i     VICKSBURG. SIMMON'S MARSH. F  Lathyrus venosus C   +Po8x -85.53278   f VENOSUS     R; KALAMAZOO      -ahx/ Muhl. ex Willd.      pFpW 2138-  michigan  ixme  
{"catalogNumber": "1346430", "order": "", "family": "Fabaceae", "scientificName": "Lathyrus venosus", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "", "subgenus": "", "specificEpithet": "venosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2138-1", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Kalamazoo", "municipality": "", "locality": "Vicksburg. Simmon's Marsh.", "decimalLatitude": "", "decimalLongitude": "-85.53278", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}