With no explanation, label each line with "O", "product-software", "other-award", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
In
1988
,
Chamberlin
was
awarded
the
ACM
Software
Systems
Award
for
his
work
on
System
R
.
In:O
1988:O
,:O
Chamberlin:person-other
was:O
awarded:O
the:O
ACM:other-award
Software:other-award
Systems:other-award
Award:other-award
for:O
his:O
work:O
on:O
System:product-software
R:product-software
.:O