With no explanation, label each line with "other-livingthing", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
When
``
S.
sclerotiorum
``
is
onset
in
the
field
by
favorable
environmental
conditions
,
losses
can
be
great
and
control
measures
should
be
considered
.
When:O
``:O
S.:other-livingthing
sclerotiorum:other-livingthing
``:O
is:O
onset:O
in:O
the:O
field:O
by:O
favorable:O
environmental:O
conditions:O
,:O
losses:O
can:O
be:O
great:O
and:O
control:O
measures:O
should:O
be:O
considered:O
.:O