id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4442076,2182447,plaintiff,Brid,-aam,,,"Brid, -aam",0 4442077,2182447,defendant,Grenhill,William de,,756983,"Grenhill, William de, of Gosver",0 4442078,2182447,defendant,Caton,William,,756984,"Caton, William, of Lancastrer",1 4442079,2182447,defendant,Seyresdale,Lambert de,,600493,"Seyresdale, Lambert de, of Bolton",2 4442080,2182447,defendant,del Grene,William,,756985,"del Grene, William, of Kellych",3