The cambium layer is the part of the tree that makes the trunk grow in diameter.
(The cambium layer; is; the part of the tree) (the tree; makes; the trunk grow in diameter) Context(the tree makes,List([33, 52))):(the trunk; grow; in diameter)
the tree makes,List([33, 52))
The cambium layer the tree the trunk
is makes grow
the part of the tree
the trunk grow in diameter
in diameter