(-1, -1)     Module               	prefix=||	suffix=||	indent=||
(1, 0)       For                  	prefix=||	suffix=||	indent=||
(4, 0)       For                  	prefix=|\n|	suffix=||	indent=||
(1, 4)       Name a               	prefix=||	suffix=| |	indent=||
(1, 9)       Name b               	prefix=||	suffix=||	indent=||
(2, 2)       Expr                 	prefix=|  |	suffix=|\n|	indent=|  |
(4, 6)       Name d               	prefix=||	suffix=|    |	indent=||
(4, 21)      Name e               	prefix=||	suffix=|   |	indent=||
(5, 2)       Expr                 	prefix=|  |	suffix=|\n|	indent=|  |
(6, 2)       Expr                 	prefix=|  |	suffix=|\n|	indent=|  |
(8, 2)       Expr                 	prefix=|  |	suffix=|\n|	indent=|  |
(9, 2)       Expr                 	prefix=|  |	suffix=|\n|	indent=|  |
(-1, -1)     Store                	prefix=||	suffix=||	indent=||
(-1, -1)     Load                 	prefix=||	suffix=||	indent=||
(2, 2)       Name c               	prefix=||	suffix=||	indent=|  |
(-1, -1)     Store                	prefix=||	suffix=||	indent=||
(-1, -1)     Load                 	prefix=||	suffix=||	indent=||
(5, 2)       Name f               	prefix=||	suffix=||	indent=|  |
(6, 2)       Name g               	prefix=||	suffix=||	indent=|  |
(8, 2)       Name h               	prefix=||	suffix=||	indent=|  |
(9, 2)       Name i               	prefix=||	suffix=||	indent=|  |
(-1, -1)     Load                 	prefix=||	suffix=||	indent=||
(-1, -1)     Load                 	prefix=||	suffix=||	indent=||
(-1, -1)     Load                 	prefix=||	suffix=||	indent=||
(-1, -1)     Load                 	prefix=||	suffix=||	indent=||
(-1, -1)     Load                 	prefix=||	suffix=||	indent=||
