Complex sentence: He moved abroad again in the following seasons, joining S.C. Braga in Portugal; in late January 2011, however, in the following transfer window, he left the club without having appeared officially, and returned to his country with Avaí Futebol Clube.
Split into simpler sentences: He moved abroad again in the following seasons, joining S.C. Braga in Portugal. In late January 2011, however, in the following transfer window, he left the club without having appeared officially, and returned to his country with Avaí Futebol Clube.