With no explanation, label each line with "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Cynthia
Powell
Lennon
(
née
Powell
;
10
September
1939
–
1
April
2015
)
was
the
first
wife
of
John
Lennon
and
the
mother
of
Julian
Lennon
.
Cynthia:person-other
Powell:person-other
Lennon:person-other
(:O
née:person-other
Powell:person-other
;:O
10:O
September:O
1939:O
–:O
1:O
April:O
2015:O
):O
was:O
the:O
first:O
wife:O
of:O
John:person-other
Lennon:person-other
and:O
the:O
mother:O
of:O
Julian:person-other
Lennon:person-other
.:O