id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3853146,1974606,plaintiff,Sheldon,Richard,,,"Sheldon, Richard",0 3853147,1974606,defendant,Lylly,William,yeoman,630596,"Lylly, William, of Specheley, yeoman",0 3853148,1974606,defendant,Langford,Thomas,husbandman,630596,"Langford, Thomas, of Specheley, husbandman",1