<s>
The	O
data	O
then	O
underwent	O
semantic	B-General_Concept
analysis	I-General_Concept
and	O
the	O
"	O
interest	O
graph	O
"	O
was	O
created	O
,	O
according	O
to	O
each	O
specific	O
user	O
.	O
</s>
