With no explanation, label each line with "location-GPE", "O", "location-mountain", "location-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
The
line
's
route
is
from
the
large
Edge
Hill
rail
junction
in
the
east
of
Liverpool
to
Seaforth
Dock
to
the
north
.
The:O
line:O
's:O
route:O
is:O
from:O
the:O
large:O
Edge:location-mountain
Hill:location-mountain
rail:O
junction:O
in:O
the:O
east:O
of:O
Liverpool:location-GPE
to:O
Seaforth:location-other
Dock:location-other
to:O
the:O
north:O
.:O