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 ":".
The
island
has
a
permanent
population
of
around
350
,
although
that
number
increases
significantly
during
the
busy
summer
season
.
The:O
island:O
has:O
a:O
permanent:O
population:O
of:O
around:O
350:O
,:O
although:O
that:O
number:O
increases:O
significantly:O
during:O
the:O
busy:O
summer:O
season:O
.:O