Ils

Pronome

  gravirent

Verbo

  des

Determinador

  pics

Substantivo

  qui

Pronome

  semblaient

Verbo

 l’épine  dorsale

Adxectivo

  même

Adverbio

  du

  continent

Substantivo

.

They climbed peaks that seemed to be the very backbone of the continent.

They climbed peaks that seemed to be the very backbone of the continent.