Nature too is involved in what appears to be a senseless cycle: the sun rises, and the sun sets;
(the sun; sets; the sun) (the sun; rises; ) Context(the sun rises,List([64, 77))):(Nature; is involved; in what appears to be a senseless cycle)
the sun rises,List([64, 77))
the sun the sun Nature
sets rises is involved
the sun
in what appears to be a senseless cycle