Complex sentence: Sampierdarenese were back in Serie B for the 1932--33 season and finished in the upper part; the following year they were crowned champions and were promoted into Serie A for the first time.
Split into simpler sentences: Sampierdarenese were back in Serie B for the 1932--33 season and finished in the upper part. The following year, they were crowned champions and were promoted into Serie A for the first time.