id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5571847,2526307,plaintiff,Luky,William,clerk,,"Luky, William, clerk",0 5571848,2526307,defendant,Marlowe alias Luffenam,John,yeoman,605127,"Marlowe alias Luffenam, John, of Heston, yeoman",0