With no explanation, label each line with "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
They
belong
to
the
Pancha
(
five
)
Gauda
Brahmana
groups
.
They:O
belong:O
to:O
the:O
Pancha:organization-other
(:organization-other
five:organization-other
):organization-other
Gauda:organization-other
Brahmana:organization-other
groups:O
.:O