<s>
Böhm	B-Language
's	I-Language
language	I-Language
refers	O
to	O
the	O
language	O
,	O
machine	O
and	O
a	O
translation	O
method	O
developed	O
by	O
Corrado	O
Böhm	O
during	O
1950	O
.	O
</s>
<s>
Böhm	O
's	O
work	O
described	O
the	O
first	O
complete	O
meta-circular	B-Application
compiler	I-Application
.	O
</s>
<s>
Böhm	B-Language
's	I-Language
language	I-Language
consisted	O
of	O
only	O
assignment	O
operations	O
.	O
</s>
