With no explanation, label each line with "O", "other-language", "organization-education", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
His
three
booklets
on
Hindko
phonology
were
published
by
the
University
of
Peshawar
in
the
late
1970s
.
His:O
three:O
booklets:O
on:O
Hindko:other-language
phonology:O
were:O
published:O
by:O
the:O
University:organization-education
of:organization-education
Peshawar:organization-education
in:O
the:O
late:O
1970s:O
.:O