Complex sentence: The lustful elders who were judges and respectable members of the community are depicted in the painting hiding behind a rose trellis in her garden, watching and spying on her, trying to find an opportunity to catch her alone in the garden.
Split into simpler sentences: The lustful elders who were judges and respectable members of the community are depicted in the painting hiding behind a rose trellis in her garden. They are watching and spying on her, trying to find an opportunity to catch her alone in the garden.