With no explanation, label each line with "O", "event-sportsevent", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Within
the
show
's
40-episode
run
both
the
IPW
Tag
Team
Championships
changed
hands
as
well
as
the
IPW
NZ
Heavyweight
championship
.
Within:O
the:O
show:O
's:O
40-episode:O
run:O
both:O
the:O
IPW:event-sportsevent
Tag:event-sportsevent
Team:event-sportsevent
Championships:event-sportsevent
changed:O
hands:O
as:O
well:O
as:O
the:O
IPW:event-sportsevent
NZ:event-sportsevent
Heavyweight:event-sportsevent
championship:event-sportsevent
.:O