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 ":".
Because
it
is
Java-based
,
the
JBoss
application
server
operates
across
platforms
;
it
is
usable
on
any
operating
system
that
supports
Java
.
Because:O
it:O
is:O
Java-based:O
,:O
the:O
JBoss:product-software
application:product-software
server:O
operates:O
across:O
platforms:O
;:O
it:O
is:O
usable:O
on:O
any:O
operating:O
system:O
that:O
supports:O
Java:O
.:O