Original sentence: In a tritos cycle), it repeats every 10 years 11 months, previous as the solar eclipse of August 11, 1999 and followed by the solar eclipse of June 10, 2021
Edited sentence: In a tritos cycle, it repeats every 10 years 11 months, previous as the solar eclipse of August 11, 1999 and followed by the solar eclipse of June 10, 2021