With no explanation, label each line with "O", "other-award", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
He
was
awarded
the
James
Craig
Watson
Medal
for
his
contributions
to
astronomy
in
1979
.
He:O
was:O
awarded:O
the:O
James:other-award
Craig:other-award
Watson:other-award
Medal:other-award
for:O
his:O
contributions:O
to:O
astronomy:O
in:O
1979:O
.:O