   pg Pb with 5d as semicore explicitly included in valence 
        tm2     3.00
 n=Pb c=car
       0.0       0.0      0.0       0.0       0.0        0.0
   12    4
    6    0      2.00                            # 6s2
    6    1      2.00                            # 6p2
    5    2     10.00                            # 5d10
    5    3      0.00
      2.00      2.30      2.00      1.50     0.00       0.00

#23456789012345678901234567890123456789012345678901234567890      Ruler

