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 ":".
The
plot
is
based
on
general
Qi
Jiguang
's
suppression
of
the
``
wokou
''
pirates
during
the
Ming
dynasty
.
The:O
plot:O
is:O
based:O
on:O
general:O
Qi:person-other
Jiguang:person-other
's:O
suppression:O
of:O
the:O
``:O
wokou:O
'':O
pirates:O
during:O
the:O
Ming:O
dynasty:O
.:O