Ask students if they want to see the volcano &quot;erupt.
(they; want; to see the volcano &quot;erupt) Context(they want,List([16, 25))):(they; want to see; the volcano &quot;erupt) Context(they want to see,List([16, 32))):(the volcano &quot; erupt; )
they want,List([16, 25)) they want to see,List([16, 32))
they they the volcano &quot
want want to see erupt
to see the volcano &quot;erupt
the volcano &quot;erupt