Complex sentence: A product of the U. de Concepción youth system, González began playing in the club's youth squad, before debuting for the senior squad in 2005 for which soon after, he became a regular starter.
Split into simpler sentences: A product of the U. de Concepción youth system, González began playing in the club's youth squad. He later debuted for the senior squad in 2005, and soon after became a regular starter.