With no explanation, label each line with "location-GPE", "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Nakamura
was
born
as
the
second
son
of
a
samurai
of
Hikone
Domain
(
present-day
Shiga
Prefecture
)
.
Nakamura:person-other
was:O
born:O
as:O
the:O
second:O
son:O
of:O
a:O
samurai:O
of:O
Hikone:location-GPE
Domain:location-GPE
(:O
present-day:O
Shiga:location-GPE
Prefecture:location-GPE
):O
.:O