With no explanation, label each line with "building-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
He
required
that
a
net
be
installed
beneath
the
Golden
Gate
Bridge
during
construction
.
He:O
required:O
that:O
a:O
net:O
be:O
installed:O
beneath:O
the:O
Golden:building-other
Gate:building-other
Bridge:building-other
during:O
construction:O
.:O