The earth rotates. . . the sun rises and sets. . . the seasons change.
(the sun; sets; ) (the seasons; change; ) Context(the seasons change,List([51, 69))):(the sun; rises; ) Context(the sun rises the seasons change,List([23, 69))):(The earth; rotates; )
the seasons change,List([51, 69)) the sun rises the seasons change,List([23, 69))
the sun the seasons the sun The earth
sets change rises rotates