With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Two
centuries
after
their
conquest
of
Spain
,
Moors
planted
saffron
throughout
the
southern
provinces
of
Andalucia
,
Castile
,
La
Mancha
,
and
Valencia
.
Two:O
centuries:O
after:O
their:O
conquest:O
of:O
Spain:location-GPE
,:O
Moors:location-GPE
planted:O
saffron:O
throughout:O
the:O
southern:O
provinces:O
of:O
Andalucia:location-GPE
,:O
Castile:location-GPE
,:O
La:location-GPE
Mancha:location-GPE
,:O
and:O
Valencia:location-GPE
.:O