环树坐凳与树池内圈

提示词

依据给定座凳节点表现环树坐凳、内圈树池与分段缝，树干和固定支撑保持，坐面不跨越确认的内圈空隙。

Use the supplied seating detail to show a circular tree bench, its inner tree pit, and segment joints, retaining trunk and fixed supports and keeping the seat clear of the confirmed inner void.