With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
Lam
Narai
has
sub-district
municipality
status
(
``
thesaban
tambon
''
)
and
covers
part
of
the
``
tambon
''
Lam
Narai
and
Chai
Narai
.
Lam:O
Narai:O
has:O
sub-district:O
municipality:O
status:O
(:O
``:O
thesaban:O
tambon:O
'':O
):O
and:O
covers:O
part:O
of:O
the:O
``:O
tambon:O
'':O
Lam:O
Narai:O
and:O
Chai:O
Narai:O
.:O