With no explanation, label each line with "location-GPE", "O", "location-island", "building-airport", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
It
is
currently
a
major
centre
for
skydiving
,
as
well
as
one
of
the
three
Canadian
airports
serving
the
Thousand
Islands
(
along
with
Kingston/Norman
Rogers
Airport
and
Brockville
Regional
Tackaberry
Airport
)
.
It:O
is:O
currently:O
a:O
major:O
centre:O
for:O
skydiving:O
,:O
as:O
well:O
as:O
one:O
of:O
the:O
three:O
Canadian:location-GPE
airports:O
serving:O
the:O
Thousand:location-island
Islands:location-island
(:O
along:O
with:O
Kingston/Norman:building-airport
Rogers:building-airport
Airport:building-airport
and:O
Brockville:building-airport
Regional:building-airport
Tackaberry:building-airport
Airport:building-airport
):O
.:O