  We examine the 3-10 keV EPIC spectra of Mrk 205 and Mrk 509 to investigate
their Fe K features. The most significant feature in the spectra of both
objects is an emission line at 6.4 keV. The spectra can be adequately modelled
with a power law and a relatively narrow (sigma < 0.2 keV) Fe K alpha emission
line. Better fits are obtained when an additional Gaussian emission line,
relativistic accretion-disk line, or Compton reflection from cold material, is
added to the spectral model. We obtain similar goodness of fit for any of these
three models, but the model including Compton reflection from cold material
offers the simplest, physically self-consistent solution, because it only
requires one reprocessing region. Thus the Fe K spectral features in Mrk 205
and Mrk 509 do not present strong evidence for reprocessing in the inner,
relativistic parts of accretion disks.
