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
married
Martha
Kensey
and
was
a
miller
by
trade
.
He:O
married:O
Martha:person-other
Kensey:person-other
and:O
was:O
a:O
miller:O
by:O
trade:O
.:O