<s>
Text	O
X	O
of	O
the	O
rongorongo	B-Language
corpus	O
,	O
known	O
as	O
the	O
(	O
New	O
York	O
)	O
Birdman	O
,	O
is	O
one	O
of	O
two	O
dozen	O
surviving	O
rongorongo	B-Language
texts	O
.	O
</s>
