Could you please provide an answer to this. As there many examples in C and Java but not in Modula 2. Thank you very kindly.

2. Using the syntax of Modula 2, write a recursive-descent subprogram that corresponds to the following EBNF rule: Ipot[FROM Ident>] IMPORT "" You may assume that the lex function reads a single lexeme, whose token code is left in the nextToken variable. Assume that the codes for the FROM, IMPORT and semicolon tokens are FROM CODE, IMPORT CODE, and SEMICOLON CODE, respectively. Have your function call the error function if it detects an error 2. Using the syntax of Modula 2, write a recursive-descent subprogram that corresponds to the following EBNF rule: [FROM ] IMPORT "" You may assume that the lex function reads a single lexeme, whose token code is left in the nextToken variable. Assume that the codes for the FROM, IMPORT and semicolon tokens are FROM CODE, IMPORT CODE, and SEMICOLON CODE respectively. Have your function call the error function if it detects an error