source: In 1904, he emigrated to the United States, and earned B.S. in Electrical Engineering from Purdue University in 1906.
target: He emigrated to the United States in 1904. He earned his B.S. in Electrical Engineering. He graduated from Purdue University in 1906.
references: He emigrated to the United States in 1904. He earned his B.S. in Electrical Engineering. He graduated from Purdue University in 1906.