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 ":".
She
wed
her
third
husband
,
American
businessman
Ron
Kass
in
1972
,
and
the
couple
had
a
daughter
,
Katyana
Kennedy
Kass
.
She:O
wed:O
her:O
third:O
husband:O
,:O
American:location-GPE
businessman:O
Ron:person-other
Kass:person-other
in:O
1972:O
,:O
and:O
the:O
couple:O
had:O
a:O
daughter:O
,:O
Katyana:person-other
Kennedy:person-other
Kass:person-other
.:O