With no explanation, label each line with "person-athlete", "location-park", "event-sportsevent", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Sheppard
also
represented
his
country
at
U17
level
where
he
scored
after
coming
on
as
a
substitute
at
Terryland
Park
in
a
2008
UEFA
European
Under-17
Football
Championship
qualifying
round
.
Sheppard:person-athlete
also:O
represented:O
his:O
country:O
at:O
U17:O
level:O
where:O
he:O
scored:O
after:O
coming:O
on:O
as:O
a:O
substitute:O
at:O
Terryland:location-park
Park:location-park
in:O
a:O
2008:O
UEFA:event-sportsevent
European:event-sportsevent
Under-17:event-sportsevent
Football:event-sportsevent
Championship:event-sportsevent
qualifying:O
round:O
.:O