I have nobody here to guide me.
( I ( ( have ( ( nobody here ) ( to ( guide me ) ) ) ) . ) )
(ROOT (S (NP (PRP I)) (VP (VBP have) (VP (VBN nobody) (ADVP (RB here)) (S (VP (TO to) (VP (VB guide) (NP (PRP me))))))) (. .)))
My great aunt has been helping me with getting around the city.
( ( My ( great aunt ) ) ( ( has ( been ( ( helping me ) ( with ( getting ( around ( the city ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP$ My) (JJ great) (NN aunt)) (VP (VBZ has) (VP (VBN been) (VP (VBG helping) (NP (PRP me)) (PP (IN with) (S (VP (VBG getting) (PP (IN around) (NP (DT the) (NN city))))))))) (. .)))