id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5615749,2548720,plaintiff,Grymwich,John,,,"Grymwich, John",0
5615750,2548720,plaintiff,Grymwich,Margery,,,"Margery, his wife",1
5615751,2548720,defendant,Wylughby,Hugh de,,638229,"Wylughby, Hugh de, of Wolaton, parson",0