Complex sentence: Tintin and Snowy proceed to Sussex, but along the way, two criminals frame Tintin for robbery, and he is arrested by Thomson and Thompson; he escapes, but is pursued by the detectives.
Split into simpler sentences: Tintin and Snowy proceed to Sussex, but along the way, two criminals frame Tintin for robbery, and he is arrested by Thomson and Thompson. However he escapes, but is pursued by the detectives.