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 ":".
In
1933
he
was
awarded
the
Bôcher
Memorial
Prize
for
his
work
in
mathematical
analysis
.
In:O
1933:O
he:O
was:O
awarded:O
the:O
Bôcher:other-award
Memorial:other-award
Prize:other-award
for:O
his:O
work:O
in:O
mathematical:O
analysis:O
.:O