It was when we walked up that mountain to see the largest redwood tree in that forest?
(It; was; when we walked up that mountain to see the largest redwood tree in that forest) (we; walked; up that mountain; to see the largest redwood tree in that forest) Context(we walked,List([12, 21))):(we; walked to see; the largest redwood tree in that forest)
we walked,List([12, 21))
It we we
was walked walked to see
when we walked up that mountain to see the largest redwood tree in that forest
up that mountain to see the largest redwood tree in that forest
the largest redwood tree in that forest