(1, LITERAL, "print")
(1, OPEN_BRACKET)
(1, STRING, "start")
(1, CLOSE_BRACKET)
(1, SEMICOLON)
(2, LITERAL, "gosub")
(2, OPEN_BRACKET)
(2, LABEL, "@sub")
(2, CLOSE_BRACKET)
(2, SEMICOLON)
(3, LITERAL, "gosub")
(3, OPEN_BRACKET)
(3, STRING, "sub")
(3, CLOSE_BRACKET)
(3, SEMICOLON)
(4, LITERAL, "term")
(4, OPEN_BRACKET)
(4, CLOSE_BRACKET)
(4, SEMICOLON)
(6, LABEL, "@sub")
(7, LITERAL, "print")
(7, OPEN_BRACKET)
(7, STRING, "hi")
(7, CLOSE_BRACKET)
(7, SEMICOLON)
(8, RETURN)
(8, SEMICOLON)
(9, EOF)