A little help with this sheet transcription.

Hey everyone! I've recently been trying to transcribe a sheet into MuseScore manually, but I'm having trouble with this specific bar. As you can see, the bottom staff has notes that are meant to be played with both the left and right hand. However, I couldn't find a way to make the notes be on the upper staff whilst still being part of the bottom staff. My workaround was to have a clef change mid-measure, but it looks so much more confusing to read...

Is there a way to properly transcribe this bar into MusesCore? Thanks in advance! ^^