Complex sentence: When help was not forthcoming, Cicero went into exile and arrived at Thessalonica, Greece, on May 29,58 BC. Haskell, H.J.: "This was Cicero", 1924 200-1.
Split into simpler sentences: When help was not forthcoming, Cicero went into exile. He arrived at Thessalonica, Greece on May 29,58 BC. Haskell, H.J.: "This was Cicero", 1924 200-1.