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 ":".
Their
leader
,
Heavy-Met
Tony
,
calls
his
gang
to
kidnap
his
girlfriend
Maria
,
who
also
comes
into
town
and
defeat
DJ
Boy
.
Their:O
leader:O
,:O
Heavy-Met:person-other
Tony:person-other
,:O
calls:O
his:O
gang:O
to:O
kidnap:O
his:O
girlfriend:O
Maria:person-other
,:O
who:O
also:O
comes:O
into:O
town:O
and:O
defeat:O
DJ:person-other
Boy:person-other
.:O