The next beat is tiny: a simple action, and some expanded detail.
They ran, their camels opening a path for them.
But here you need to make a choice: how do you want to expand the detail? Do you want to add some animals? Do you want to have the characters riding something? Should they have a vehicle? Or do you just want to expand on the way they were running?
They ran, the dogs bounding ahead of them, thinking they were playing.
She picked up the pace, dragging the princess by the elbow.