Please rewrite this text to have better coherence
Although garrulous and self-important, he is an upright and respectable burgher of that city. burgher becomes involved with burgher's arrangements with Rob Roy and accompanies burgher to visit Rob in the Highlands.
Although garrulous and self-important, he is an upright and respectable burgher of that city. He becomes involved with Frank's arrangements with Rob Roy and accompanies Frank to visit Rob in the Highlands.