The door opened and Severn stepped out.
( ( ( ( ( The door ) opened ) and ) ( Severn ( stepped out ) ) ) . )
(ROOT (S (S (NP (DT The) (NN door)) (VP (VBD opened))) (CC and) (S (NP (NNP Severn)) (VP (VBD stepped) (PRT (RP out)))) (. .)))
They had the door slammed in their face. 
( They ( ( had ( ( the door ) ( slammed ( in ( their face ) ) ) ) ) . ) )
(ROOT (S (NP (PRP They)) (VP (VBD had) (NP (NP (DT the) (NN door)) (SBAR (S (VP (VBD slammed) (PP (IN in) (NP (PRP$ their) (NN face)))))))) (. .)))