Quando

Conjunção subordinativa

  ela

Pronome

  viu

Verbo

  o

Determinante

  objeto

Substantivo

  desconhecido

Verbo

  subindo

Verbo

  e

Conjunção coordenativa

  descendo

Verbo

  a

Determinante

  borda

Substantivo

?,  ficou

Verbo

  absolutamente

Advérbio

  horrorizada

Adjetivo

.

When she saw the unknown object going up and down the ledge?, she was absolutely horrified.

When she saw the unknown object going up and down the ledge?, she was absolutely horrified.