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 ":".
William
and
Kemp
's
sister
Hannah
was
the
wife
of
Nathaniel
Macon
.
William:person-other
and:O
Kemp:person-other
's:O
sister:O
Hannah:person-other
was:O
the:O
wife:O
of:O
Nathaniel:person-other
Macon:person-other
.:O