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 ":".
Reckless
had
been
the
best
man
at
Hannan
's
wedding
.
Reckless:person-other
had:O
been:O
the:O
best:O
man:O
at:O
Hannan:person-other
's:O
wedding:O
.:O