With no explanation, label each line with "location-GPE", "O", "location-road/railway/highway/transit", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Other
important
lines
are
the
Liverpool
to
Manchester
Lines
and
the
North
TransPennine
,
which
connects
Liverpool
to
Manchester
through
Warrington
.
Other:O
important:O
lines:O
are:O
the:O
Liverpool:location-road/railway/highway/transit
to:O
Manchester:location-road/railway/highway/transit
Lines:location-road/railway/highway/transit
and:O
the:O
North:location-road/railway/highway/transit
TransPennine:location-road/railway/highway/transit
,:O
which:O
connects:O
Liverpool:location-road/railway/highway/transit
to:O
Manchester:location-GPE
through:O
Warrington:location-GPE
.:O