A small child dressed for winter stares across a lake while leaning on a mesh fence in a scenic park setting.
A small child dressed for winter stares across a large lake while leaning on a mesh fence
"A small child dressed for winter stares across a large lake while leaning on a mesh fence" is a shorter literal rephrasing of "A small child dressed for winter stares across a lake while leaning on a mesh fence in a scenic park setting."
The small child is leaning on a mesh fence.
A lake can only be large.