id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4539621,2212654,plaintiff,Walsyngham,Nicholas,mercer,585869,"Walsyngham, Nicholas, of London, mercer",0 4539622,2212654,defendant,Batte,Thomas,,767466,"Batte, Thomas, of Glastyngbury, Soms",0