Her visible actions used to let Zone potatoes .
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_0 (PRPDOLLAR_0 Her) (JJ_0 visible)) (NNS_0 actions)) (VP_4 (VBN_0 used) (S_2 (VP_0 (TO_0 to) (VP_1 (VB_0 let) (NP_3 (NNP_1 Zone) (NNS_1 potatoes))))))) (DOT_0 .)))