With no explanation, label each line with "O", "location-bodiesofwater", "location-other", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Vicente
Sodré
is
credited
for
rescuing
Vasco
da
Gama
from
an
ambush
in
Calicut
harbor
,
and
he
took
a
leading
role
in
the
defeat
of
the
large
fleet
of
the
Zamorin
of
Calicut
at
a
naval
battle
before
Calicut
harbor
in
December
.
Vicente:person-other
Sodré:person-other
is:O
credited:O
for:O
rescuing:O
Vasco:person-other
da:person-other
Gama:person-other
from:O
an:O
ambush:O
in:O
Calicut:location-bodiesofwater
harbor:O
,:O
and:O
he:O
took:O
a:O
leading:O
role:O
in:O
the:O
defeat:O
of:O
the:O
large:O
fleet:O
of:O
the:O
Zamorin:location-other
of:O
Calicut:location-bodiesofwater
at:O
a:O
naval:O
battle:O
before:O
Calicut:location-bodiesofwater
harbor:O
in:O
December:O
.:O