For the society which built it, Newgrange could have provided the earliest possible evidence that the sun had begun to reverse its movement along the eastern horizon, bringing with this change the promise of another growing season and the lengthening of daylight hours.
(the society; built; it) (Newgrange; could have provided; the earliest possible evidence that the sun had begun to reverse its movement along the eastern horizon; T:For the society) (the sun; had begun; ) (the sun; to reverse; its movement along the eastern horizon)
the society Newgrange the sun the sun
built could have provided had begun to reverse
it
the earliest possible evidence that the sun had begun to reverse its movement along the eastern horizon T:For the society
its movement along the eastern horizon