With no explanation, label each line with "O", "location-island", "location-mountain", "location-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Las
Navas
del
Marqués
is
located
in
the
center
of
the
Iberian
peninsula
,
between
the
Gredos
and
Guadarrama
mountains
.
Las:location-other
Navas:location-other
del:location-other
Marqués:location-other
is:O
located:O
in:O
the:O
center:O
of:O
the:O
Iberian:location-island
peninsula:location-island
,:O
between:O
the:O
Gredos:location-mountain
and:O
Guadarrama:location-mountain
mountains:O
.:O