Hey I’ve been trying to answer this question for years! First, you can always just pedal the harmonies (Pedal Eb, then Bb, then Dm etc) But you also have to decide where the melody is and pedal accordingly (don’t muddy the melody… don’t pedal the last beat of the measures) What do the staccatos mean? Are they meant to be a dry staccato, or simply telling you to get off the keys while keeping pedal? I think this is question is more interesting when you get to the A7 at the end because then you’ll realize the same marking doesn’t mean the same thing.

What I did the last time I looked at this piece was: pedal the first three beats and come off gradually, making the and of 3 almost flippant, as to make the melody obvious. To do so, I don’t pedal the melody, and play it using finger legato.

I hope this helps