id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4621748,2237782,plaintiff,Lauton,William de,,,"Lauton, William de",0 4621749,2237782,defendant,Symson,William,,615902,"Symson, William, of Bramley",0 4621750,2237782,defendant,Best,Robert,,614313,"Best, Robert, of Brereley",1 4621751,2237782,defendant,Best,Margaret,,,"Margaret, his wife",2