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 ":".
The
2017–18
NCAA
Division
I
women
's
ice
hockey
season
began
in
September
2017
and
ended
with
the
2018
NCAA
Division
I
women
's
ice
hockey
tournament
's
championship
game
.
The:O
2017–18:event-sportsevent
NCAA:event-sportsevent
Division:event-sportsevent
I:event-sportsevent
women:O
's:O
ice:O
hockey:O
season:O
began:O
in:O
September:O
2017:O
and:O
ended:O
with:O
the:O
2018:event-sportsevent
NCAA:event-sportsevent
Division:event-sportsevent
I:event-sportsevent
women:O
's:O
ice:O
hockey:O
tournament:O
's:O
championship:O
game:O
.:O