With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
phrase
``
''
Cofiwch
Dryweryn
''
has
itself
become
a
prominent
political
slogan
for
Welsh
nationalism
,
appearing
on
T-shirts
and
banners
,
and
as
replica
murals
.
The:O
phrase:O
``:O
'':O
Cofiwch:O
Dryweryn:O
'':O
has:O
itself:O
become:O
a:O
prominent:O
political:O
slogan:O
for:O
Welsh:location-GPE
nationalism:O
,:O
appearing:O
on:O
T-shirts:O
and:O
banners:O
,:O
and:O
as:O
replica:O
murals:O
.:O