This week 's new hardcover nonfiction No. 1 is '' For Laci , '' by Laci Peterson 's mother , Sharon Rocha .
Sharon Rocha /people/person/children Laci Peterson
DT NN POS JJ NN NN NN CD VBZ '' IN NNP , '' IN NNP NNP POS NN , NNP NNP .
Sharon Rocha
PERSON
Laci Peterson
PERSON
/people/person/children