All of them slept in one cave on animal skins, a single large clay pot cooked all of their food.
( ( ( All ( of them ) ) ( ( slept ( in ( one cave ) ) ) ( on ( animal skins ) ) ) ) ( , ( ( a ( single ( large ( clay pot ) ) ) ) ( ( cooked ( all ( of ( their food ) ) ) ) . ) ) ) )
(ROOT (S (S (NP (NP (DT All)) (PP (IN of) (NP (PRP them)))) (VP (VBD slept) (PP (IN in) (NP (CD one) (NN cave))) (PP (IN on) (NP (NN animal) (NNS skins))))) (, ,) (NP (DT a) (JJ single) (JJ large) (NN clay) (NN pot)) (VP (VBD cooked) (NP (NP (DT all)) (PP (IN of) (NP (PRP$ their) (NN food))))) (. .)))
Because they were poor, they could only afford to cook their food with a clay pot.
( ( Because ( they ( were poor ) ) ) ( , ( they ( ( ( could only ) ( afford ( to ( ( cook ( their food ) ) ( with ( a ( clay pot ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (SBAR (IN Because) (S (NP (PRP they)) (VP (VBD were) (ADJP (JJ poor))))) (, ,) (NP (PRP they)) (VP (MD could) (ADVP (RB only)) (VP (VB afford) (S (VP (TO to) (VP (VB cook) (NP (PRP$ their) (NN food)) (PP (IN with) (NP (DT a) (NN clay) (NN pot)))))))) (. .)))