id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4213010,2100075,plaintiff,Willym,Howell John,,,"Willym, Howell John",0
4213011,2100075,defendant,Llewelyn,John Thomas,weaver,649455,"Llewelyn, John Thomas, of Llanarth, weaver",0