He said, But, to take the livestock, I can't, I can't do it alone, at least, four, he said, because, it's difficult with the animals.
( ( ( ( ( ( ( ( ( ( He said ) , ) But ) , ) ( ( to ( take ( the livestock ) ) ) ( , ( I ( ca n't ) ) ) ) ) , ) ( I ( ( ca n't ) ( ( ( ( do it ) alone ) , ) ( ( ( at least ) , ) four ) ) ) ) ) , ) ( he ( ( said , ) ( ( because , ) ( it ( 's ( difficult ( with ( the animals ) ) ) ) ) ) ) ) ) . )
(ROOT (S (S (NP (PRP He)) (VP (VBD said))) (, ,) (CC But) (, ,) (S (S (VP (TO to) (VP (VB take) (NP (DT the) (NN livestock))))) (, ,) (NP (PRP I)) (VP (MD ca) (RB n't))) (, ,) (S (NP (PRP I)) (VP (MD ca) (RB n't) (VP (VB do) (NP (PRP it)) (ADVP (RB alone)) (, ,) (ADVP (ADVP (IN at) (JJS least)) (, ,) (ADVP (CD four)))))) (, ,) (S (NP (PRP he)) (VP (VBD said) (, ,) (SBAR (IN because) (, ,) (S (NP (PRP it)) (VP (VBZ 's) (ADJP (JJ difficult) (PP (IN with) (NP (DT the) (NNS animals))))))))) (. .)))
We set the animals lose on the town. 
( We ( ( set ( ( the animals ) ( lose ( on ( the town ) ) ) ) ) . ) )
(ROOT (S (NP (PRP We)) (VP (VBD set) (SBAR (S (NP (DT the) (NNS animals)) (VP (VBP lose) (PP (IN on) (NP (DT the) (NN town))))))) (. .)))