At New moon and Full moon, the pull of the moon and the sun can be additive to produce greater effect, hightide is higher and low tide is lower.
(the sun; can be additive; to produce greater effect) (the sun; to produce; greater effect) (hightide; is; higher; L:At New moon and Full moon, the pull of the moon and the sun can be additive to produce greater effect) (low tide; is; lower)
the sun the sun hightide low tide
can be additive to produce is is
to produce greater effect
greater effect
higher L:At New moon and Full moon, the pull of the moon and the sun can be additive to produce greater effect
lower