With no explanation, label each line with "product-other", "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Hugo
had
previously
adopted
many
in-the-box
techniques
,
and
Williams
always
had
a
backpack
to
tote
around
various
fashionable
gadgetry
,
so
adding
in
a
Macbook
Pro
and
portable
MIDI
controllers
was
no
stretch
.
Hugo:person-other
had:O
previously:O
adopted:O
many:O
in-the-box:O
techniques:O
,:O
and:O
Williams:person-other
always:O
had:O
a:O
backpack:O
to:O
tote:O
around:O
various:O
fashionable:O
gadgetry:O
,:O
so:O
adding:O
in:O
a:O
Macbook:product-other
Pro:product-other
and:O
portable:O
MIDI:product-other
controllers:O
was:O
no:O
stretch:O
.:O