Instead of using abarometer to measure air pressure, one could use potatoes topredict barometer changes two days before the barometer could.
(one; could use; potatoes; topredict barometer changes two days) Context(one could use,List([53, 66))):(one; could use potatoes topredict; barometer changes; T:two days before the barometer could)
one could use,List([53, 66))
one one
could use could use potatoes topredict
potatoes topredict barometer changes two days
barometer changes T:two days before the barometer could