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 ":".
It
is
a
chemically
peculiar
B7
giant
star
,
134
light
years
away
from
Earth
.
It:O
is:O
a:O
chemically:O
peculiar:O
B7:O
giant:O
star:O
,:O
134:O
light:O
years:O
away:O
from:O
Earth:O
.:O