One form of interaction is the cycle of moisture: water evaporates to form clouds from which water falls again as rain.
(clouds; falls; T:again; as rain) (water; evaporates; to form clouds) Context(water evaporates,List([50, 66))):(One form of interaction; is; the cycle of moisture)
water evaporates,List([50, 66))
clouds water One form of interaction
falls evaporates is
T:again as rain
to form clouds
the cycle of moisture