id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4221201,2102915,plaintiff,Seyntawbyn,Henry,gent,,"Seyntawbyn, Henry, gent",0 4221202,2102915,defendant,Grenewood,Edward,mercer,585869,"Grenewood, Edward, of London, mercer",0 4221203,2102915,defendant,Clysse alias Rogers,John,husbandman,591668,"Clysse alias Rogers, John, of Gwendron, husbandman",1 4221204,2102915,defendant,Clysse alias Rogers,Thomas,husbandman,591668,"Clysse alias Rogers, Thomas, of Gwendron, husbandman",2