user: Question: Which Fictional narrator has a Published as serial of February–July 1912, All-Story?
Columns: ['Order', 'Published as serial', 'Published as novel', 'Fictional narrator', 'Year in novel']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'February–July 1912, All-Story', 'October 1917, McClurg', 'John Carter', '1866–1876']
SQL:

assistant: SELECT "Fictional narrator" FROM "Table" WHERE "Published as serial" = 'February–July 1912, All-Story';