4

Fe     -0.110205028070406      0.002399151070075      0.170500233395020
Fe      1.735203215896056      1.744219625025656      0.091769158335522
O       1.564876556623697      0.042830239276436      1.580556701290208
O      -0.158746987965411      1.647220065826626      1.207634716184697