Complex sentence: Sends for Rosencrantz and Guildenstern to glean what afflicts Hamlet then send the three off to England with a letter to the English king stating that as a favour to him and Denmark Hamlet be killed on the spot.
Split into simpler sentences: Sends for Rosencrantz and Guildenstern to glean what afflicts Hamlet. Then send the three off to England with a letter to the English king stating that, as a favour to him and Denmark, Hamlet be killed on the spot.