RES\n1b:b-dxyl-PEN-1:5\n2b:b-dgal-HEX-1:5\n3b:b-dgal-HEX-1:5\n4b:a-lthr-HEX-x:x|4,5:enx|6:a\nLIN\n1:1o(4+1)2d\n2:2o(3+1)3d\n3:3o(3+1)4d
