With no explanation, label each line with "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
His
granddaughter
is
Prof.
Tal
Ilan
.
His:O
granddaughter:O
is:O
Prof.:person-other
Tal:person-other
Ilan:person-other
.:O