With no explanation, label each line with "event-sportsevent", "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
They
appealed
the
initial
three-month
suspension
by
the
International
Tennis
Federation
,
claiming
flawed
test
procedures
but
withdrew
their
appeals
in
May
1997
and
on
15
May
1997
received
a
three-month
suspension
from
the
ATP
Tour
for
failing
a
drugs
test
.
They:O
appealed:O
the:O
initial:O
three-month:O
suspension:O
by:O
the:O
International:organization-other
Tennis:organization-other
Federation:organization-other
,:organization-other
claiming:O
flawed:O
test:O
procedures:O
but:O
withdrew:O
their:O
appeals:O
in:O
May:O
1997:O
and:O
on:O
15:O
May:O
1997:O
received:O
a:O
three-month:O
suspension:O
from:O
the:O
ATP:event-sportsevent
Tour:event-sportsevent
for:O
failing:O
a:O
drugs:O
test:O
.:O