What steps do you need to take to normalize the table from this diagram? Table name: superheroes
| name | alias | power1 | power2 | power3 |
|---|---|---|---|---|
| Superman | Clark Kent | Flight | X-Ray Vision | Super Strength |
| Wonder Woman | Diana Prince | Force Fields | Reflexes | Telepathy |
| Spider-man | Peter Parker | Walcrawling | Web-making | Enhanced Senses |
| Aquaman | Arthur Curry | Underwater Breathing | Enhanced Sight | Stamina |
| Hulk | Bruce Banner | Super Strength | Radiation Immunity | Invulnerability |