If Chuck chucks woodchucks chucking wood, woodchucks are still chucking wood, so wood chucked by woodchucks unchucked by Chuck is the same as wood chucked by woodchucks chucked by Chuck.
Now if Chuck were made of wood, and the only thing he chucks is wood, then he would be a wood Chuck chucking wood. Of course, wood Chucks are the same as woodchucks. But if Chuck (made of wood) could chuck woodchucks, it all depends on whether woodchucks chuck wood.
Chuck Norris doesn't often chuck either wood or woodchucks, preferring to roundhouse kick them instead, but he could.
