id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3888678,1986469,plaintiff,Faunce,"John, senior",,,"Faunce, John, senior",0 3888679,1986469,defendant,Wall,Thomas,whitawer,587249,"Wall, Thomas, of Chelmesford, whitawer",0 3888680,1986469,defendant,Adams,Thomas,stringer,623866,"Adams, Thomas, of Chelmsford, stringer",1 3888681,1986469,defendant,Whyteakers,William,,587249,"Whyteakers, William, of Chelmesford, hat maker",2 3888682,1986469,defendant,Pett,John,,646023,"Pett, John, of Chelmesford, minstrell",3