With no explanation, label each line with "O", "person-actor", "art-other", "art-broadcastprogram", "art-film", "art-music", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Robson
's
talent
for
burlesque
came
to
the
fore
again
in
``
Shylock
,
or
The
Merchant
of
Venice
Preserv
'd
``
in
which
,
playing
the
title
role
,
he
again
produced
the
unsettling
effect
of
veering
from
comedy
to
tragedy
and
back
within
a
single
speech
.
Robson:person-actor
's:O
talent:O
for:O
burlesque:O
came:O
to:O
the:O
fore:O
again:O
in:O
``:O
Shylock:art-other
,:art-other
or:art-other
The:art-other
Merchant:art-other
of:art-other
Venice:art-other
Preserv:art-other
'd:art-other
``:O
in:O
which:O
,:O
playing:O
the:O
title:O
role:O
,:O
he:O
again:O
produced:O
the:O
unsettling:O
effect:O
of:O
veering:O
from:O
comedy:O
to:O
tragedy:O
and:O
back:O
within:O
a:O
single:O
speech:O
.:O