id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3774310,1949687,plaintiff,Arundell,John,esq,615963,"Arundell, John, of Treryse, esq",0 3774311,1949687,plaintiff,Chapell,John,,,"Chapell, John",1 3774312,1949687,plaintiff,Michell,John,,602353,"Michell, John, of Truru",2 3774313,1949687,plaintiff,Laurence,William,,,"Laurence, William",3 3774314,1949687,defendant,Wyvyll,John,merchant,627130,"Wyvyll, John, of South Hill, merchant",0