Complex sentence: Diogo signed for Bacabal of Taça Cidade de São Luís in January 2008 (Campeonato Maranhense started in second half of calender year, unlike other states), the team then qualified for Campeonato Brasileiro Série C 2008, but Diogo did not played in the national league.
Split into simpler sentences: Diogo signed for Bacabal of Taça Cidade de São Luís in January 2008 (Campeonato Maranhense started in second half of calender year, unlike other states). The team then qualified for Campeonato Brasileiro Série C 2008, but Diogo did not played in the national league.