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 ":".
Athens
is
adjacent
to
the
north
end
of
the
Sangamon
Valley
Trail
right-of-way
.
Athens:location-GPE
is:O
adjacent:O
to:O
the:O
north:O
end:O
of:O
the:O
Sangamon:location-road/railway/highway/transit
Valley:location-road/railway/highway/transit
Trail:location-road/railway/highway/transit
right-of-way:O
.:O