id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5621379,2550578,plaintiff,Stone,Thomas,,,"Stone, Thomas, on his own account",0 5621380,2550578,defendant,Mayde,Henry,,586623,"Mayde, Henry, of Lyford",0 5621381,2550578,defendant,Herdeman,Simon,,586623,"Herdeman, Simon, of Lyford, son of John",1 5621382,2550578,defendant,Kent,John,,586623,"Kent, John, of Lyford",2