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 ":".
It
is
important
that
the
fundal
height
be
measured
and
properly
recorded
to
track
proper
fetal
growth
and
the
increasing
development
of
amniotic
fluid
.
It:O
is:O
important:O
that:O
the:O
fundal:O
height:O
be:O
measured:O
and:O
properly:O
recorded:O
to:O
track:O
proper:O
fetal:O
growth:O
and:O
the:O
increasing:O
development:O
of:O
amniotic:O
fluid:O
.:O