There may be others who have had the same experience with them.
( There ( ( may ( be ( others ( who ( have ( had ( ( the ( same experience ) ) ( with them ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (EX There)) (VP (MD may) (VP (VB be) (NP (NP (NNS others)) (SBAR (WHNP (WP who)) (S (VP (VBP have) (VP (VBN had) (NP (NP (DT the) (JJ same) (NN experience)) (PP (IN with) (NP (PRP them))))))))))) (. .)))
Many people have had the same experiences with them. 
( ( Many people ) ( ( have ( had ( ( the ( same experiences ) ) ( with them ) ) ) ) . ) )
(ROOT (S (NP (JJ Many) (NNS people)) (VP (VBP have) (VP (VBN had) (NP (NP (DT the) (JJ same) (NNS experiences)) (PP (IN with) (NP (PRP them)))))) (. .)))