With no explanation, label each line with "O", "organization-government/governmentagency", "other-law", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Legal
action
began
to
become
more
prevalent
in
the
1970s
with
the
enactment
of
the
Child
Abuse
Prevention
and
Treatment
Act
in
1974
in
conjunction
with
the
creation
of
the
National
Center
for
Child
Abuse
and
Neglect
.
Legal:O
action:O
began:O
to:O
become:O
more:O
prevalent:O
in:O
the:O
1970s:O
with:O
the:O
enactment:O
of:O
the:O
Child:other-law
Abuse:other-law
Prevention:other-law
and:other-law
Treatment:other-law
Act:other-law
in:O
1974:O
in:O
conjunction:O
with:O
the:O
creation:O
of:O
the:O
National:organization-government/governmentagency
Center:organization-government/governmentagency
for:organization-government/governmentagency
Child:organization-government/governmentagency
Abuse:organization-government/governmentagency
and:organization-government/governmentagency
Neglect:organization-government/governmentagency
.:O