How to explain what a Turing Machine does


I need to explain what the following turing machine does:

(s0,1,s1,B,R)
(s0,0,s0,B,R)
(s0,B,s1,M,R)
(s1,1,s1,C,R)
(s1,0,s1,C,L)
(s1,B,s2,*,R)
(s1,C,s1,C,R)

The input tape is: 0110111000011BB

I know that the ouput is: BBCCCCCCCCCCC*B

And if tape is empty it will return: M

How do I explain what it does? just say something like: “it transforms the first two digits into ‘B'(or erase them) and the next ones into ‘C’ followed by a ‘*’ and a ‘B'”?

I am new at this. Thanks.