With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
portion
of
the
highway
between
I-90
and
NY
378
was
completed
by
1971
;
the
rest
of
I-787
south
of
23rd
Street
in
Watervliet
was
built
and
open
to
traffic
by
1973
.
The:O
portion:O
of:O
the:O
highway:O
between:O
I-90:O
and:O
NY:O
378:O
was:O
completed:O
by:O
1971:O
;:O
the:O
rest:O
of:O
I-787:O
south:O
of:O
23rd:O
Street:O
in:O
Watervliet:location-GPE
was:O
built:O
and:O
open:O
to:O
traffic:O
by:O
1973:O
.:O