With no explanation, label each line with "O", "location-road/railway/highway/transit", "location-island", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
It
crosses
the
Barrington
Passage
to
Cape
Sable
Island
on
a
causeway
that
opened
in
1949
,
replacing
a
ferry
service
.
It:O
crosses:O
the:O
Barrington:location-road/railway/highway/transit
Passage:location-road/railway/highway/transit
to:O
Cape:location-island
Sable:location-island
Island:location-island
on:O
a:O
causeway:O
that:O
opened:O
in:O
1949:O
,:O
replacing:O
a:O
ferry:O
service:O
.:O