With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
Each
bridge
carries
four
lanes
of
traffic
over
a
616-foot
(
188
m
)
main
span
,
with
a
135-foot
(
41
m
)
ship
clearance
.
Each:O
bridge:O
carries:O
four:O
lanes:O
of:O
traffic:O
over:O
a:O
616-foot:O
(:O
188:O
m:O
):O
main:O
span:O
,:O
with:O
a:O
135-foot:O
(:O
41:O
m:O
):O
ship:O
clearance:O
.:O