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 ":".
In
Cycling
it
hosts
the
``
Clássica
da
Primavera
``
(
Spring
Classic
)
in
April
.
In:O
Cycling:O
it:O
hosts:O
the:O
``:O
Clássica:event-sportsevent
da:event-sportsevent
Primavera:event-sportsevent
``:O
(:O
Spring:event-sportsevent
Classic:event-sportsevent
):O
in:O
April:O
.:O