id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5511704,2508509,plaintiff,Lacy,John,"son of Lacy, Thomas",,"Lacy, John, son of Lacy, Thomas",0 5511705,2508509,defendant,Saltonstall,Gilbert,clothmaker,593341,"Saltonstall, Gilbert, of Northourom, clothmaker",0