(Program (Let { (Identifier) ->(Empty) } { (Call (Identifier) (Identifier) (TextElement) (Empty)) ->(MemberAccess (Identifier) (Identifier)) } ( (Assignment (Identifier) (Boolean)) {-(ForEach ( (Identifier)) (Identifier) ( (Assignment (Identifier) (Boolean))))-})) {+( (Let (Empty) (Call (MemberAccess (Identifier) (Identifier)) (Identifier) (TextElement) (Identifier) (Empty)) ([])) (Let (Empty) (Call (MemberAccess (Identifier) (Identifier)) (Identifier) (TextElement) (Identifier) (Empty)) ( (Identifier))))+})