Well, that depends on how you group the statements.
Choose (a pile of bones) or (a corpse of a Medium or Small Humanoid) within range.
OR
Choose (a pile of bones) or (a corpse) of a Medium or Small Humanoid within range.
Though I suppose also:
Choose (a pile of bones) or (a corpse of a Medium or Small Humanoid within range).
Which would mean the bones version has unlimited range.
Yes, I am a programmer, why do you ask?
If a random band does play Freebird to those kind of requests, they'll often only play the first half with vocals. The second, more instrumental half is the Rock Band hard mode of hard mode.