If he ignores the new food, you can try slightly heating or cooling the food to make it more palatable.
(he; ignores; the new food) (you; can try slightly; heating) (you; cooling; the food; to make it more palatable) Context(you cooling,List([28, 67))):(you; cooling the food to make; it more palatable)
you cooling,List([28, 67))
he you you you
ignores can try slightly cooling cooling the food to make
the new food
heating
the food to make it more palatable
it more palatable