id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4542717,2213610,plaintiff,Aleyn,Alan,,,"Aleyn, Alan",0 4542718,2213610,defendant,Swan,Roger,,590277,"Swan, Roger, of Hertfeld",0 4542719,2213610,defendant,atte Crouche,William,bekere,,"atte Crouche, William, bekere",1 4542720,2213610,defendant,Chylly,John,,,"Chylly, John",2