runs_id,service_id,block_id,run_number,piece_number,start_trip_id,start_stop_id,end_trip_id,end_stop_id
100001,c_400_b_540_d_32,33746,1,1,t_814000_b_540_tn_0,28054,t_814002_b_540_tn_0,28054