id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4729530,2274447,plaintiff,Legburn,John,clerk,,"Legburn, John, clerk",0 4729531,2274447,plaintiff,Grave,Thomas,clerk,,"Grave, Thomas, clerk",1 4729532,2274447,defendant,Preston,Henry,husbandman,589914,"Preston, Henry, of Navenby, husbandman",0