With no explanation, label each line with "O", "event-other", "person-scholar", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Dajani
gained
international
recognition
for
his
work
in
helping
to
raise
awareness
concerning
the
Holocaust
through
a
variety
of
media
.
Dajani:person-scholar
gained:O
international:O
recognition:O
for:O
his:O
work:O
in:O
helping:O
to:O
raise:O
awareness:O
concerning:O
the:O
Holocaust:event-other
through:O
a:O
variety:O
of:O
media:O
.:O