With no explanation, label each line with "building-other", "O", "location-road/railway/highway/transit", "location-bodiesofwater", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Construction
of
the
Delair
Bridge
(
Betsy
Ross
Bridge
)
across
the
Delaware
River
was
approved
in
1964
,
with
the
Tacony
Expressway
planned
to
connect
to
the
new
bridge
.
Construction:O
of:O
the:O
Delair:building-other
Bridge:building-other
(:O
Betsy:building-other
Ross:building-other
Bridge:building-other
):O
across:O
the:O
Delaware:location-bodiesofwater
River:location-bodiesofwater
was:O
approved:O
in:O
1964:O
,:O
with:O
the:O
Tacony:location-road/railway/highway/transit
Expressway:location-road/railway/highway/transit
planned:O
to:O
connect:O
to:O
the:O
new:O
bridge:O
.:O