TASK DEFINITION: In this task, you will be presented with a text and a pronoun. You should write the name that the pronoun refers to. Position of the pronoun in the text is showed within two "_"s.
PROBLEM: Following his military service, Shapiro became Director of the Biological Laboratory, Arlington Chemical Co., Yonkers, New York and, in January 1952, was assigned as Assistant Director, Organic Research, US Vitamin Corp., Yonkers, New York. His work there drew attention from ``The Talk of the Town'' section of The New Yorker. The work for Shapiro's doctoral thesis, ``Reaction of Phenyl Biguanide with Esters and Related Compounds'', published in JACS in 1954, was performed at the Polytechnic Institute of Brooklyn and in the laboratories of the Arlington Chemical Co. and US Vitamin Corp. under the direction of Prof. Charles G. Overberger. _His_ work there led to the development of DBI. <sep>, Pronoun: His

SOLUTION: Shapiro

PROBLEM: Jennifer Jayne Jennifer Jayne (14 November 1931 -- 23 April 2006) was an English film and television actress born in Yorkshire to theatrical parents. Born Jennifer Jayne Jones, she adopted her stage name of Jennifer Jayne to avoid confusion with the Hollywood actress Jennifer Jones. _Her_ film debut was a minor walk-on in Once a Jolly Swagman (1948), followed by The Blue Lamp (1949). <sep>, Pronoun: Her

SOLUTION: Jennifer Jayne

PROBLEM: De Peyster was born in New Amsterdam on July 8, 1657, to Johannes de Peyster, Sr. (c. 1600--c. 1685) and Cornelia (n*e Lubberts) de Peyster. Abraham's brother, Johannes de Peyster (1666--1719), served as mayor from 1698 until 1699, and was then succeeded by David Provost, the husband of _his_ sister, Maria De Peyster. <sep>, Pronoun: his

SOLUTION:
Johannes de Peyster