With no explanation, label each line with "product-other", "O", "organization-education", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Earlier
non-commercial
multiprocessing
UNIX
ports
existed
,
including
a
port
named
MUNIX
created
at
the
Naval
Postgraduate
School
by
1975
.
Earlier:O
non-commercial:O
multiprocessing:O
UNIX:product-other
ports:O
existed:O
,:O
including:O
a:O
port:O
named:O
MUNIX:product-other
created:O
at:O
the:O
Naval:organization-education
Postgraduate:organization-education
School:organization-education
by:O
1975:O
.:O