With no explanation, label each line with "product-game", "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Crooks
presented
the
name
``
Enter
the
Gungeon
``
to
his
fellow
team
members
,
and
they
fleshed
out
the
game
's
lore
over
a
lunch
meeting
and
then
spent
the
next
few
weeks
to
prototype
the
game
mechanics
.
Crooks:person-other
presented:O
the:O
name:O
``:O
Enter:product-game
the:product-game
Gungeon:product-game
``:O
to:O
his:O
fellow:O
team:O
members:O
,:O
and:O
they:O
fleshed:O
out:O
the:O
game:O
's:O
lore:O
over:O
a:O
lunch:O
meeting:O
and:O
then:O
spent:O
the:O
next:O
few:O
weeks:O
to:O
prototype:O
the:O
game:O
mechanics:O
.:O