id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4871019,2317911,plaintiff,May,Adam,,,"May, Adam",0 4871020,2317911,defendant,Grove,John,clerk,815368,"Grove, John, of Bryset, Suff, clerk",0 4871021,2317911,defendant,Piers,John,husbandman,607738,"Piers, John, of Sandon, Herts, husbandman",1