With no explanation, label each line with "O", "location-island", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
island
of
Skopelos
is
visible
from
Skiathos
with
the
more
distant
islands
of
Euboea
and
Skyros
visible
under
very
clear
weather
conditions
.
The:O
island:O
of:O
Skopelos:location-island
is:O
visible:O
from:O
Skiathos:location-island
with:O
the:O
more:O
distant:O
islands:O
of:O
Euboea:location-island
and:O
Skyros:location-island
visible:O
under:O
very:O
clear:O
weather:O
conditions:O
.:O