With no explanation, label each line with "O", "person-actor", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Sarah
Cunningham
also
returns
after
four
years
,
as
Cliff
and
Pam
's
aunt
,
Maggie
Monohan
.
Sarah:person-actor
Cunningham:person-actor
also:O
returns:O
after:O
four:O
years:O
,:O
as:O
Cliff:person-other
and:O
Pam:person-other
's:O
aunt:O
,:O
Maggie:person-other
Monohan:person-other
.:O