With no explanation, label each line with "building-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
At
least
two
former
players
are
in
the
Hockey
Hall
of
Fame
.
At:O
least:O
two:O
former:O
players:O
are:O
in:O
the:O
Hockey:building-other
Hall:building-other
of:building-other
Fame:building-other
.:O