With no explanation, label each line with "O", "person-artist/author", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Nevelson
studied
art
,
despite
the
disapproval
of
her
parents-in-law
.
Nevelson:person-artist/author
studied:O
art:O
,:O
despite:O
the:O
disapproval:O
of:O
her:O
parents-in-law:O
.:O