Orbit/Earth relationship The moon's gravity pulls at the Earth, causing predictable rises and falls in sea levels known as tides.
(sea levels; known; as tides) (Orbit/Earth relationship; pulls; at the Earth) Context(Orbit / Earth relationship pulls,List([0, 49))):(Orbit/Earth relationship; pulls at the Earth causing; predictable rises and falls in sea levels)
Orbit / Earth relationship pulls,List([0, 49))
sea levels Orbit/Earth relationship Orbit/Earth relationship
known pulls pulls at the Earth causing
as tides
at the Earth
predictable rises and falls in sea levels