With no explanation, label each line with "O", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
He
also
stated
in
his
book
that
President
Johnson
's
proposal
called
for
national
registration
of
all
guns
as
well
as
licensing
for
all
gun
carriers
,
but
his
influence
over
the
enacted
law
was
small
.
He:O
also:O
stated:O
in:O
his:O
book:O
that:O
President:person-politician
Johnson:person-politician
's:O
proposal:O
called:O
for:O
national:O
registration:O
of:O
all:O
guns:O
as:O
well:O
as:O
licensing:O
for:O
all:O
gun:O
carriers:O
,:O
but:O
his:O
influence:O
over:O
the:O
enacted:O
law:O
was:O
small:O
.:O