With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
University
of
Engineering
and
Technology
,
Karachi
in
1959
.
University:O
of:O
Engineering:O
and:O
Technology:O
,:O
Karachi:location-GPE
in:O
1959:O
.:O