With no explanation, label each line with "O", "other-award", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
He
was
set
to
host
the
November
2014
Scotiabank
Giller
Prize
awards
gala
but
was
replaced
in
October
by
comedian
Rick
Mercer
.
He:O
was:O
set:O
to:O
host:O
the:O
November:O
2014:other-award
Scotiabank:other-award
Giller:other-award
Prize:other-award
awards:other-award
gala:other-award
but:O
was:O
replaced:O
in:O
October:O
by:O
comedian:O
Rick:person-other
Mercer:person-other
.:O