4 Pt -0.171419635241910 0.147208074828052 0.089423439016807 Pt 1.457064244271890 1.775599808387315 -0.286782870693997 C 1.717364446883575 -0.213952216663259 1.703841316488826 C -0.207753768636242 1.487662108910766 1.500410250252311