id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4229619,2105846,plaintiff,Rogers,Edmund,,,"Rogers, Edmund",0 4229620,2105846,defendant,Smyth,Robert,mariner,590750,"Smyth, Robert, of Wyveton, mariner",0 4229621,2105846,defendant,Clipwell,Thomas,cooper,590750,"Clipwell, Thomas, of Wyveton, cooper",1 4229622,2105846,defendant,Sherwood,Robert,mariner,590750,"Sherwood, Robert, of Wyveton, mariner",2 4229623,2105846,defendant,Wylley,George,mariner,719411,"Wylley, George, of Snetterley alias Blakeney, mariner",3