id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3727436,1934855,plaintiff,Watson,Christopher,,,"Watson, Christopher",0 3727437,1934855,defendant,Hertley,Richard,sherman,612561,"Hertley, Richard, of Colne, Lancs, sherman",0 3727438,1934855,defendant,Hertley,Henry,weaver,618977,"Hertley, Henry, of the Hawe, Thornton, weaver",1