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 ":".
Perry
Township
was
erected
in
1821
,
taking
its
name
from
Oliver
Hazard
Perry
(
1785–1819
)
,
American
naval
officer
.
Perry:location-GPE
Township:location-GPE
was:O
erected:O
in:O
1821:O
,:O
taking:O
its:O
name:O
from:O
Oliver:person-other
Hazard:person-other
Perry:person-other
(:O
1785–1819:O
):O
,:O
American:location-GPE
naval:O
officer:O
.:O