With no explanation, label each line with "O", "product-software", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Microsoft
also
has
incorporated
MSMQ
in
its
messaging
technology
framework
,
Windows
Communication
Foundation
(
WCF
)
.
Microsoft:O
also:O
has:O
incorporated:O
MSMQ:product-software
in:O
its:O
messaging:O
technology:O
framework:O
,:O
Windows:product-software
Communication:product-software
Foundation:product-software
(:O
WCF:product-software
):O
.:O