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 ":".
Intended
to
attract
riders
from
the
western
end
of
the
corridor
,
the
trains
made
intermediate
stops
only
at
Lancaster
,
Downingtown
,
and
30th
Street
,
with
a
99-minute
schedule
.
Intended:O
to:O
attract:O
riders:O
from:O
the:O
western:O
end:O
of:O
the:O
corridor:O
,:O
the:O
trains:O
made:O
intermediate:O
stops:O
only:O
at:O
Lancaster:location-GPE
,:O
Downingtown:location-GPE
,:O
and:O
30th:location-road/railway/highway/transit
Street:location-road/railway/highway/transit
,:O
with:O
a:O
99-minute:O
schedule:O
.:O