id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5162204,2404679,plaintiff,Trevethow,Thomas,,,"Trevethow, Thomas",0 5162205,2404679,defendant,Calmady,John,"jun, of Lavanta, merchant",,"Calmady, John, jun, of Lavanta, merchant",0 5162206,2404679,defendant,Treher,Edward,tailor,760543,"Treher, Edward, of Lavanta, tailor",1 5162207,2404679,defendant,Baste,Gregory,fisherman,760543,"Baste, Gregory, of Lavanta, fisherman",2 5162208,2404679,defendant,Ewyn,John,mariner,760543,"Ewyn, John, of Lavanta, mariner",3 5162209,2404679,defendant,Wilcok,Nicholas,mariner,760543,"Wilcok, Nicholas, of Lavanta, mariner",4