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 ":".
In
1954
,
during
a
North
American
cruise
,
she
visited
Montreal
,
Quebec
,
Canada
for
an
air
show
appearance
.
In:O
1954:O
,:O
during:O
a:O
North:location-GPE
American:location-GPE
cruise:O
,:O
she:O
visited:O
Montreal:location-GPE
,:O
Quebec:location-GPE
,:O
Canada:location-GPE
for:O
an:O
air:O
show:O
appearance:O
.:O