id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3870867,1980509,plaintiff,Aleyn,Henry,clerk,,"Aleyn, Henry, clerk",0 3870868,1980509,defendant,Mundys,Robert,husbandman,640935,"Mundys, Robert, of South Repps, husbandman",0 3870869,1980509,defendant,Mors,Alan,,586516,"Mors, Alan, of Marsham, worsted weaver",1 3870870,1980509,defendant,Smyth,Andrew,,596475,"Smyth, Andrew, of Marssham, worsted weaver",2