They made up stories sometimes, my mother in particular, she made up stories.
( ( They ( ( ( ( ( made up ) stories ) sometimes ) , ) ( ( my mother ) ( in particular ) ) ) ) ( , ( she ( ( ( made up ) stories ) . ) ) ) )
(ROOT (S (S (NP (PRP They)) (VP (VBD made) (PRT (RP up)) (NP (NNS stories)) (ADVP (RB sometimes)) (, ,) (PP (NP (PRP$ my) (NN mother)) (IN in) (ADJP (JJ particular))))) (, ,) (NP (PRP she)) (VP (VBD made) (PRT (RP up)) (NP (NNS stories))) (. .)))
They, along with my mother made up stories sometimes. 
( They ( , ( ( along ( with ( my mother ) ) ) ( ( ( ( made up ) stories ) sometimes ) . ) ) ) )
(ROOT (S (NP (PRP They)) (, ,) (ADVP (IN along) (PP (IN with) (NP (PRP$ my) (NN mother)))) (VP (VBD made) (PRT (RP up)) (NP (NNS stories)) (ADVP (RB sometimes))) (. .)))