Q: "A street musician standing on stilts playing a tuba outside in front of a mural of people kissing." Does this mean that "A man rides a bicycle and plays a guitar on the street."?
A: no

Q: "A group of people sitting in chairs and standing." Does this mean that "A group of folks."?
A: yes

Q: "A man and a woman are standing in a forest." Does this mean that "two people are standing near trees."?
A: it is not possible to tell

Q: "A shepherd bounds through the grass." Does this mean that "An animal is eating the grass."?
A:
it is not possible to tell