Convert the following EBNF rule taken from Pascal standard to ordinary BNF. (You will need more than one rule, and you will need to introduce new...

Convert the following EBNF rule taken from Pascal standard to ordinary BNF. (You will need more than one rule, and you will need to introduce new nonterminals.) 

<unpacked-conformant-array-schema> --> array "[ " <bound-specification> { ";" <bound-specification> } " ]" of (<type-identifier>| <conformant-array-schema>)