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 ":".
Tito
performed
several
scientific
experiments
in
orbit
that
he
said
would
be
useful
for
his
company
and
business
.
Tito:person-other
performed:O
several:O
scientific:O
experiments:O
in:O
orbit:O
that:O
he:O
said:O
would:O
be:O
useful:O
for:O
his:O
company:O
and:O
business:O
.:O