Simplify the following text for a Grade 4 native English-speaking person.
Original: As day breaks , Siegfried and BrÃ 1\/4 nnhilde emerge from their cave , high on a mountaintop surrounded by magic fire . BrÃ 1\/4 nnhilde sends Siegfried off to new adventures , urging him to keep their love in mind .
Simplified: BrÃ 1\/4 nnhilde can not understand why Siegfried is doing this .