With no explanation, label each line with "O", "other-language", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
It
is
derived
from
the
Devanagari
Ra
with
the
top
bar
(
shiro
rekha
)
removed
,
and
ultimately
the
Brahmi
letter
.
It:O
is:O
derived:O
from:O
the:O
Devanagari:other-language
Ra:other-language
with:O
the:O
top:O
bar:O
(:O
shiro:O
rekha:O
):O
removed:O
,:O
and:O
ultimately:O
the:O
Brahmi:other-language
letter:O
.:O