id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4418925,2170788,plaintiff,Aspale,John de,knight,,"Aspale, John de, knight",0
4418926,2170788,defendant,Canston,Henry de,,,"Canston, Henry de",0
4418927,2170788,defendant,Canston,Margaret,,,"Margaret, his wife",1