With no explanation, label each line with "O", "organization-other", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
May
1931
,
photographic
plates
were
produced
by
workers
of
the
Science
Museum
from
paper
print
copies
provided
by
Marie
Le
Prince
.
In:O
May:O
1931:O
,:O
photographic:O
plates:O
were:O
produced:O
by:O
workers:O
of:O
the:O
Science:organization-other
Museum:organization-other
from:O
paper:O
print:O
copies:O
provided:O
by:O
Marie:person-other
Le:person-other
Prince:person-other
.:O