Sheet -> Title Definitions;
Title -> '$' Name | [a-zA-Z0-9_\ ]+ | epsilon
// Title is either a variable whose value will be the title, constant text or none
// in the case of none, the first var will be the title
Definitions -> Definitions Definition | epsilon;
Definition -> Name ':' Type Requirements;
Name -> [a-zA-Z]+;
Type -> BOOL | INT | TEXT | TEXT '(' [0-9]+ ')' | EXP;
// 							  ^^^^^ num of lines
EXP -> TERM '+' FACTOR | TERM '-' FACTOR;
TERM -> FACTOR '*' FACTOR | FACTOR '/' FACTOR;
FACTOR -> '(' EXP ')' |  [0-9]+ | '$' Name(of type INT/BOOL);
// $Name of type bool will result in True = 1/False = 0
Requirements -> '|' Condition Requirements | epsilon;
Condition -> EXP RELOP EXP | '$' Name(of type BOOL);
RELOP -> (>|<|>=|<=|==|!=);