They're making trincheras, they call them trincheras, where they're putting mounds of stones near the houses, so that the bullets there.
( ( They ( 're ( making trincheras ) ) ) ( , ( they ( ( ( ( call ( ( ( them trincheras ) , ) ( where ( they ( 're ( putting ( mounds ( of ( stones ( near ( the houses ) ) ) ) ) ) ) ) ) ) ) , ) ( so ( that ( ( the bullets ) there ) ) ) ) . ) ) ) )
(ROOT (S (S (NP (PRP They)) (VP (VBP 're) (VP (VBG making) (NP (NNS trincheras))))) (, ,) (NP (PRP they)) (VP (VBP call) (SBAR (SBAR (S (NP (PRP them)) (VP (VBZ trincheras)))) (, ,) (SBAR (WHADVP (WRB where)) (S (NP (PRP they)) (VP (VBP 're) (VP (VBG putting) (NP (NP (NNS mounds)) (PP (IN of) (NP (NP (NNS stones)) (PP (IN near) (NP (DT the) (NNS houses))))))))))) (, ,) (SBAR (ADVP (RB so)) (IN that) (S (NP (DT the) (NNS bullets)) (NP (EX there))))) (. .)))
They're making trenches for the upcoming battle with the French.
( They ( ( 're ( ( making trenches ) ( for ( ( the ( upcoming battle ) ) ( with ( the French ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP They)) (VP (VBP 're) (VP (VBG making) (NP (NNS trenches)) (PP (IN for) (NP (NP (DT the) (VBG upcoming) (NN battle)) (PP (IN with) (NP (DT the) (JJ French))))))) (. .)))