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 ":".
In
Sparta
,
a
province
of
ancient
Greece
,
the
law
compelled
parents
to
exercise
their
children
in
dancing
from
the
age
of
five
years
.
In:O
Sparta:location-GPE
,:O
a:O
province:O
of:O
ancient:O
Greece:O
,:O
the:O
law:O
compelled:O
parents:O
to:O
exercise:O
their:O
children:O
in:O
dancing:O
from:O
the:O
age:O
of:O
five:O
years:O
.:O