With no explanation, label each line with "O", "location-mountain", "person-artist/author", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
monument
was
sculptured
by
Felix
de
Weldon
from
the
image
of
the
second
flag
raising
on
Mount
Suribachi
.
The:O
monument:O
was:O
sculptured:O
by:O
Felix:person-artist/author
de:person-artist/author
Weldon:person-artist/author
from:O
the:O
image:O
of:O
the:O
second:O
flag:O
raising:O
on:O
Mount:location-mountain
Suribachi:location-mountain
.:O