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 ":".
During
this
time
,
he
married
Patricia
Kennedy
,
his
first
wife
,
with
whom
he
had
five
children
.
During:O
this:O
time:O
,:O
he:O
married:O
Patricia:person-other
Kennedy:person-other
,:O
his:O
first:O
wife:O
,:O
with:O
whom:O
he:O
had:O
five:O
children:O
.:O