They have twenty-five dogs, four sleds, a light skin boat to cross rivers and any open water they may find in their way, and two months' provisions.
(They; have; twenty-five dogs) (a light skin boat; to cross; rivers) (any open water; may find; L:in their way)
They a light skin boat any open water
have to cross may find
twenty-five dogs
rivers
L:in their way