With no explanation, label each line with "O", "other-law", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
suit
claimed
that
the
permit
was
issued
in
violation
of
sections
301
(
a
)
,
301
(
e
)
,
and
306
(
e
)
of
the
Clean
Water
Act
.
The:O
suit:O
claimed:O
that:O
the:O
permit:O
was:O
issued:O
in:O
violation:O
of:O
sections:O
301:O
(:O
a:O
):O
,:O
301:O
(:O
e:O
):O
,:O
and:O
306:O
(:O
e:O
):O
of:O
the:O
Clean:other-law
Water:other-law
Act:other-law
.:O