With no explanation, label each line with "product-car", "O", "event-sportsevent", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Lewis-Evans
achieved
his
best
finish
for
Vanwall
when
he
was
2nd
at
the
year
's
non-championship
Moroccan
Grand
Prix
.
Lewis-Evans:person-other
achieved:O
his:O
best:O
finish:O
for:O
Vanwall:product-car
when:O
he:O
was:O
2nd:O
at:O
the:O
year:O
's:O
non-championship:O
Moroccan:event-sportsevent
Grand:event-sportsevent
Prix:event-sportsevent
.:O