id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4375570,2156319,plaintiff,Pyke,Thomas,,,"Pyke, Thomas",0 4375571,2156319,defendant,Yalland,Richard,husbandman,747028,"Yalland, Richard, of Nympriland , Devon, husbandman",0 4375572,2156319,defendant,Yalland,Alexander,husbandman,730503,"Yalland, Alexander, of Sprayton, Devon, husbandman",1