I like your framing of the tombstone with the pine boughs. The choice of decolorizing is very interesting and gives more weight to the lines and shapes. The figure isn't terribly compelling to me and feels a little too posed.
I like the pine bough in the foreground. I think you've also used DOF well to keep enough of the subject in focus, yet soften it for emphasis of mood. You obviously put some time into this image - nice work!
NIce composition. I really like the focus on the foreground. Good representation of life and death. I just don't think the sepia works here. Maybe B&W would work better if you need to go monochromatic. 6