ATOM      1  C1  ETEN    1       3.402   0.773  -9.252  1.00  0.00              
ATOM      2  C2  ETEN    1       4.697   0.791  -8.909  1.00  0.00              
ATOM      3 1H1  ETEN    1       2.933  -0.150  -9.521  1.00  0.00              
ATOM      4 2H1  ETEN    1       2.837   1.682  -9.258  1.00  0.00              
ATOM      5 1H2  ETEN    1       5.262  -0.118  -8.904  1.00  0.00              
ATOM      6 2H2  ETEN    1       5.167   1.714  -8.641  1.00  0.00              
TER