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 ":".
Janet
Petra
Bonnema
(
November
24
,
1938
–
May
9
,
2008
)
was
an
American
civil
engineer
and
women
's
rights
activist
.
Janet:person-other
Petra:person-other
Bonnema:person-other
(:O
November:O
24:O
,:O
1938:O
–:O
May:O
9:O
,:O
2008:O
):O
was:O
an:O
American:location-GPE
civil:O
engineer:O
and:O
women:O
's:O
rights:O
activist:O
.:O