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 ":".
It
enabled
Fyvie
Mayo
to
make
her
books
helpful
to
others
,
and
especially
to
those
who
were
harassed
by
doubt
.
It:O
enabled:O
Fyvie:person-artist/author
Mayo:person-artist/author
to:O
make:O
her:O
books:O
helpful:O
to:O
others:O
,:O
and:O
especially:O
to:O
those:O
who:O
were:O
harassed:O
by:O
doubt:O
.:O