Grains begin digesting in the mouth with saliva while chewing.
(Grains; begin; ) (Grains; digesting; L:in the mouth; T:while chewing) Context(Grains digesting,List([0, 22))):(Grains; digesting chewing; )
Grains digesting,List([0, 22))
Grains Grains Grains
begin digesting digesting chewing
L:in the mouth T:while chewing