Our human Dad cut the old apple tree down and turned it into this nice cat tree for us to climb and take naps on.
(Our human Dad; cut down; the old apple tree) (Our human Dad; turned; it; into this nice cat tree) (us; to climb; ) (us; to take on; naps)
Our human Dad Our human Dad us us
cut down turned to climb to take on
the old apple tree
it into this nice cat tree
naps