With no explanation, label each line with "location-GPE", "art-writtenart", "O", "person-soldier", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "building-airport" preceded by ":".
A
story
is
told
in
the
``
Gestes
des
Chiprois
``
that
Balian
once
struck
a
Lombard
knight
so
hard
that
he
himself
was
dismounted
.
A:O
story:O
is:O
told:O
in:O
the:O
``:O
Gestes:art-writtenart
des:art-writtenart
Chiprois:art-writtenart
``:O
that:O
Balian:person-soldier
once:O
struck:O
a:O
Lombard:location-GPE
knight:O
so:O
hard:O
that:O
he:O
himself:O
was:O
dismounted:O
.:O