Complex sentence: The film was animated by the French animation studio Mac Guff (which was later acquired by Illumination), and was directed by Pierre Coffin and Chris Renaud (in their directorial debut), from a story by Sergio Pablos.
Split into simpler sentences: The film was animated by the French animation studio Mac Guff, which was later acquired by Illumination Entertainment. It was directed by Pierre Coffin and Chris Renaud as their feature debut film, with a story by Sergio Pablos.