“Notice is hereby given that a petition has been filed praying for the formation of an improvement district for the purpose of . . . . . . . . . . Said petition is on file at the office of the county clerk of . . . . . . County, where it is open to inspection
All persons desiring to be heard on the question of the formation of said district will be heard by the county court at . . . . . . M., on the . . . . . . day of . . . . . ., 19. . . . . . The following lands are affected: (Here give description of lands affected; the same may be described by using the largest subdivisions possible)