 O Pb
   1.0
     3.9890440200000001    0.0000000000000000    0.0000000000000000
     0.0000000000000000    3.9890440200000001    0.0000000000000000
     0.0000000000000000    0.0000000000000000    5.0527708100000002
 O Pb
   2   2
Direct
   0.5000000000000000  0.5000000000000000  0.0000000000000000
   0.0000000000000000  0.0000000000000000  0.0000000000000000
   0.5000000000000000  0.0000000000000000  0.2347174800000000
   0.0000000000000000  0.5000000000000000  0.7652825200000000