id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4714650,2269915,plaintiff,Tretherff,John,,,"Tretherff, John",0 4714651,2269915,plaintiff,Joy,Stephen,,,"Joy, Stephen",1 4714652,2269915,defendant,Luky,Nicholas,,789658,"Luky, Nicholas, of Treslethen Mill, milward",0 4714653,2269915,defendant,Tregher,Richard,tailor,789690,"together with Tregher, Richard, of Beau Repper, tailor",1 4714654,2269915,defendant,Kelwa,William,clerk,789660,"Kelwa, William, of Colbrok, Devon, clerk",2