Before leaf-out each spring, Sugar Maple trees produce a sweet sap that can be made into sugar.
(Sugar Maple trees; produce; a sweet sap that can be made into sugar; L:Before leaf-out; T:each spring) (a sweet sap; can be made; )
Sugar Maple trees a sweet sap
produce can be made
a sweet sap that can be made into sugar L:Before leaf-out T:each spring