With no explanation, label each line with "location-GPE", "O", "person-politician", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
A
pink
suit
was
worn
by
Jacqueline
Bouvier
Kennedy
on
November
22
,
1963
,
when
her
husband
,
United
States
President
John
F.
Kennedy
was
assassinated
in
Dallas
,
Texas
.
A:O
pink:O
suit:O
was:O
worn:O
by:O
Jacqueline:person-other
Bouvier:person-other
Kennedy:person-other
on:O
November:O
22:O
,:O
1963:O
,:O
when:O
her:O
husband:O
,:O
United:location-GPE
States:location-GPE
President:O
John:person-politician
F.:person-politician
Kennedy:person-politician
was:O
assassinated:O
in:O
Dallas:location-GPE
,:O
Texas:location-GPE
.:O