Look at the file below, the following extract from a Divertimento by Haydn begin

Look at the file below, the following extract from a Divertimento by Haydn begins in B major and modulates twice- be aware that the music doesn’t stay in B major for very long! Provide Roman Numeral and figured bass analysis for the 10 harmonies as indicated. You must also identify each of the 2 new keys and indicate the relevant pivot chords. Be mindful of non-harmonic tones, though you don’t need to mark these.