With no explanation, label each line with "art-writtenart", "O", "person-scholar", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "building-airport" or "building-hospital" preceded by ":".
The
book
was
dedicated
to
and
included
contributions
by
his
wife
,
Dr
Debbie
Joffe
Ellis
,
to
whom
he
entrusted
the
legacy
of
REBT
.
The:O
book:O
was:O
dedicated:O
to:O
and:O
included:O
contributions:O
by:O
his:O
wife:O
,:O
Dr:O
Debbie:person-scholar
Joffe:person-scholar
Ellis:person-scholar
,:O
to:O
whom:O
he:O
entrusted:O
the:O
legacy:O
of:O
REBT:art-writtenart
.:O