With no explanation, label each line with "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
It
was
designed
by
Horace
Trumbauer
with
gardens
by
John
Russell
Pope
.
It:O
was:O
designed:O
by:O
Horace:person-other
Trumbauer:person-other
with:O
gardens:O
by:O
John:person-other
Russell:person-other
Pope:person-other
.:O