The fossils, which come from the ancient Fossil Lake, are among the most perfectly preserved remains of ancient plant and animal life, particularly fish, in the world.
(The fossils; come; from the ancient Fossil Lake) (The fossils, which come from the ancient Fossil Lake; are; among the most perfectly preserved remains of ancient plant and animal life)
The fossils The fossils, which come from the ancient Fossil Lake
come are
from the ancient Fossil Lake
among the most perfectly preserved remains of ancient plant and animal life