But when we compare living things with their fossils, we see that they have remained unchanged for millions of years.
(we; compare; living things; with their fossils) (we; see; that they have remained unchanged for millions of years; T:when we compare living things with their fossils) Context(we see,List([54, 60))):(they; have remained; unchanged; T:for millions of years)
we see,List([54, 60))
we we they
compare see have remained
living things with their fossils
that they have remained unchanged for millions of years T:when we compare living things with their fossils
unchanged T:for millions of years