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 ":".
By
his
death
,
he
had
amassed
about
1,760
paintings
,
including
works
by
Titian
,
Raphael
and
Correggio
among
others
.
By:O
his:O
death:O
,:O
he:O
had:O
amassed:O
about:O
1,760:O
paintings:O
,:O
including:O
works:O
by:O
Titian:person-artist/author
,:O
Raphael:person-artist/author
and:O
Correggio:person-artist/author
among:O
others:O
.:O