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 ":".
Parks
is
delivering
a
lecture
or
reciting
a
ponderous
poem
.
Parks:person-other
is:O
delivering:O
a:O
lecture:O
or:O
reciting:O
a:O
ponderous:O
poem:O
.:O