id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3973233,2015212,plaintiff,Grene,John,(legal representative),,"Grene, John, executors of",0 3973234,2015212,plaintiff,Grene,Margaret,widow,,"(Grene, Margaret, widow",1 3973235,2015212,plaintiff,Grene,John,his son,,"Grene, John, his son",2 3973236,2015212,defendant,Sayer,John,yeoman,641175,"Sayer, John, of Knyghton, yeoman",0