runs_id,service_id,block_id,run_number,piece_number,start_trip_id,start_stop_id,end_trip_id,end_stop_id
100001,c_1856_b_1167_d_31,3957,1,1,t_19212_b_1167_tn_0,811897,t_291293_b_1167_tn_0,811938
100002,c_1856_b_1167_d_31,3958,2,1,t_77355_b_1167_tn_1,811939,t_19211_b_1167_tn_0,811946
100003,c_1856_b_1167_d_32,3957,3,1,t_36596_b_1167_tn_0,811897,t_68418_b_1167_tn_0,811948
