id,from_constituency_residential,to_constituency_residential,from_constituency_geographical,to_constituency_geographical,from_constituency_population,to_constituency_population,from_constituency_area_id,to_constituency_area_id,formed_from_whole_of,forms_whole_of
899,1.0,1.0,1.0,1.0,1.0,1.0,514,1171,1,1