(1, IF)
(1, OPEN_BRACKET)
(1, NUMBER, 1.0)
(1, LESS)
(1, NUMBER, 3.0)
(1, CLOSE_BRACKET)
(2, OPEN_CURVED_BRACKET)
(3, LITERAL, "print")
(3, OPEN_BRACKET)
(3, STRING, "a")
(3, CLOSE_BRACKET)
(3, SEMICOLON)
(4, CLOSE_CURVED_BRACKET)
(5, IF)
(5, OPEN_BRACKET)
(5, NUMBER, 2.0)
(5, LESS)
(5, NUMBER, 3.0)
(5, CLOSE_BRACKET)
(6, OPEN_CURVED_BRACKET)
(7, LITERAL, "print")
(7, OPEN_BRACKET)
(7, STRING, "b")
(7, CLOSE_BRACKET)
(7, SEMICOLON)
(8, CLOSE_CURVED_BRACKET)
(9, IF)
(9, OPEN_BRACKET)
(9, NUMBER, 3.0)
(9, LESS)
(9, NUMBER, 3.0)
(9, CLOSE_BRACKET)
(10, OPEN_CURVED_BRACKET)
(11, LITERAL, "print")
(11, OPEN_BRACKET)
(11, STRING, "c")
(11, CLOSE_BRACKET)
(11, SEMICOLON)
(12, CLOSE_CURVED_BRACKET)
(13, IF)
(13, OPEN_BRACKET)
(13, NUMBER, 4.0)
(13, LESS)
(13, NUMBER, 3.0)
(13, CLOSE_BRACKET)
(14, OPEN_CURVED_BRACKET)
(15, LITERAL, "print")
(15, OPEN_BRACKET)
(15, STRING, "d")
(15, CLOSE_BRACKET)
(15, SEMICOLON)
(16, CLOSE_CURVED_BRACKET)
(17, IF)
(17, OPEN_BRACKET)
(17, NUMBER, 5.0)
(17, LESS)
(17, NUMBER, 3.0)
(17, CLOSE_BRACKET)
(18, OPEN_CURVED_BRACKET)
(19, LITERAL, "print")
(19, OPEN_BRACKET)
(19, STRING, "e")
(19, CLOSE_BRACKET)
(19, SEMICOLON)
(20, CLOSE_CURVED_BRACKET)