Here’s what I came up with:
Keep in mind I have no idea how this shot is supposed to look, but if you’re just going for a neutral color scheme, find areas that are supposed to be white, gray, and black, and correct them to be neutral. The black dress, the gray crosses, and the white side of the church are good points to keep in mind.
The first version has a reddish cast and a greenish sky, and is the most out-of-balance to me. The second one is better, but it still has a slight reddish cast to the ground and sky. What I did was use a curves adjustment in Photoshop, bringing up the brightness and lowering the red slightly. And that’s it, really.