these students go on a ropeway to cross the river to school 如何划分这个句子的成分?(七下英语三)是go on a ropeway还是go to school on a ropeway to cross the river?

问题描述:

these students go on a ropeway to cross the river to school 如何划分这个句子的成分?(七下英语三)
是go on a ropeway还是go to school on a ropeway to cross the river?