id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4713649,2269591,plaintiff,Swart,Ertmarus,,763919,"Swart, Ertmarus, of Germany, Hansa merchant",0 4713650,2269591,defendant,Avynle,John,taverner,781524,"Avynle, John, of Coventry, Warws, taverner",0