id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4453727,2186180,plaintiff,Leycestre,John de,clerk,,"Leycestre, John de, clerk,on his own account",0 4453728,2186180,defendant,Poslay,Gilbert,,758427,"Poslay, Gilbert, of Wald Neuton",0 4453729,2186180,defendant,Poslay,William,son of Gilbert,,"Poslay, William, son of Gilbert",1 4453730,2186180,defendant,West,Thomas,,,"West, Thomas",2 4453731,2186180,defendant,Taillour,Robert,,758428,"Taillour, Robert, of Walde Neuton",3