足で支える馬の過剰な重さの結果、蹄葉炎が左の後脚を蝕んだ。
(S (S (NP (PP (NP (S-REL-NSBJ-NOBJ (VP (PP (BASENP (NN 足)) (IN で)) (VB 支える))) (NP (PP (BASENP (NN 馬)) (IN の)) (NP (ADJP (NN 過剰) (MDO な)) (BASENP (JJO 重) (NN さ))))) (IN の)) (NN 結果)) (COMMA 、) (S (PP-SBJ (BASENP (NN 蹄葉) (NN 炎)) (IN が)) (VP (PP-OBJ (NP (PP (BASENP (NN 左)) (IN の)) (BASENP (PRE 後) (NN 脚))) (IN を)) (VP (VBV 蝕ん) (VP (MD だ)))))) (PERIOD 。))