With no explanation, label each line with "product-game", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Debuting
in
the
first
game
of
the
series
,
``
Sonic
the
Hedgehog
``
,
he
was
shown
attempting
to
collect
the
Chaos
Emeralds
and
turn
all
of
the
animals
inhabiting
the
land
into
robots
.
Debuting:O
in:O
the:O
first:O
game:O
of:O
the:O
series:O
,:O
``:O
Sonic:product-game
the:product-game
Hedgehog:product-game
``:O
,:O
he:O
was:O
shown:O
attempting:O
to:O
collect:O
the:O
Chaos:O
Emeralds:O
and:O
turn:O
all:O
of:O
the:O
animals:O
inhabiting:O
the:O
land:O
into:O
robots:O
.:O