id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4458253,2187624,plaintiff,Pynchebek,Thomas,,,"Pynchebek, Thomas, on his own account",0 4458254,2187624,defendant,Davy,William,,,"Davy, William",0 4458255,2187624,defendant,Parker,William,,608829,"Parker, William, of Essex",1 4458256,2187624,defendant,Marach,John,,758982,"Marach, John, of Eyesterne or High Easter",2 4458257,2187624,defendant,Quyler,John,,758983,"Quyler, John, of Aylthorp Rotheng",3