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 ":".
He
was
married
to
Shirley
Field-Ridley
(
d.
1982
)
with
whom
he
had
two
children
,
Richard
and
Sharon
.
He:O
was:O
married:O
to:O
Shirley:person-other
Field-Ridley:person-other
(:O
d.:O
1982:O
):O
with:O
whom:O
he:O
had:O
two:O
children:O
,:O
Richard:person-other
and:O
Sharon:person-other
.:O