id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4914226,2330965,plaintiff,Cowetheda,John,,,"Cowetheda, John",0 4914227,2330965,defendant,Tremorkyn,Thomas,gent,794564,"Tremorkyn, Thomas, of Tremorkyn, gent",0 4914228,2330965,defendant,Blower alias Wykkor,John,blower,587114,"Blower alias Wykkor, John, of Bodmyn, blower",1