Nut trees should become well-established and begin to grow strongly before they are pruned at all, and even then pruning should be confined to removing some of the lower branches as the tree gets taller.
(Nut trees; should become; well-established) (even then pruning; should be confined; to removing some of the lower branches) (the tree; gets; taller) (they; are pruned at all; )
Nut trees even then pruning the tree they
should become should be confined gets are pruned at all
well-established
to removing some of the lower branches
taller