With no explanation, label each line with "other-disease", "O", "other-biologything", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Loss
of
LKB1
activity
is
associated
with
highly
aggressive
HER2
HER2+
breast
cancer
.
Loss:O
of:O
LKB1:other-biologything
activity:O
is:O
associated:O
with:O
highly:O
aggressive:O
HER2:other-biologything
HER2+:other-disease
breast:other-disease
cancer:other-disease
.:O