id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4415324,2169688,plaintiff,Hamelden,Thomas de,,753708,"Hamelden, Thomas de, of Potter Haneworth, parson",0 4415325,2169688,defendant,Wykeresleye,Ralph de,,597943,"Wykeresleye, Ralph de, of Wales, son of William",0