As you know, a compass helps you determine direction - north, south, east and west.
(you; know; ) (a compass; helps; you determine direction - north, south, east and west) Context(a compass helps,List([13, 28))):(you; determine; direction - north, south, east and west)
a compass helps,List([13, 28))
you a compass you
know helps determine
you determine direction - north, south, east and west
direction - north, south, east and west