id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3752779,1942794,plaintiff,Rochester,William,"son of Rochester, John",,"Rochester, William, son of Rochester, John",0 3752780,1942794,defendant,Knottisford,James,yeoman,589050,"Knottisford, James, of Terlyng, yeoman",0