id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4352777,2148202,plaintiff,Sanforthe,Samuel,,,"Sanforthe, Samuel",0 4352778,2148202,defendant,Pickeringe,John,yeoman,720873,"Pickeringe, John, of Halton Howlgate, yeoman",0 4352779,2148202,defendant,Whichcott,John,esq,720873,"Whichcott, John, of Halton Howlgate, esq",1