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 ":".
The
town
of
El
Callao
is
the
shire
town
of
the
El
Callao
Municipality
.
The:O
town:O
of:O
El:location-GPE
Callao:location-GPE
is:O
the:O
shire:O
town:O
of:O
the:O
El:location-GPE
Callao:location-GPE
Municipality:location-GPE
.:O