id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3978510,2017063,plaintiff,Mervyn,John,"knight, of Fountell Gyfford, knight",,"Mervyn, John, knight, of Fountell Gyfford, knight, executors of",0 3978511,2017063,plaintiff,Mervyn,Philip,his son,,"(Mervyn, Philip, his son",1 3978512,2017063,plaintiff,Mervyn,Ambrose,his son,,"Mervyn, Ambrose, his son",2 3978513,2017063,defendant,Mussell,John,yeoman,626526,"Mussell, John, of Steple Langford, Wilts, yeoman",0 3978514,2017063,defendant,Pystor,Tristram,gent,589083,"Pystor, Tristram, of Boyton, Wilts, gent",1 3978515,2017063,defendant,Crowche,Robert,yeoman,599278,"Crowche, Robert, of Boyton, yeoman",2