Input (grade 5): By 1937 Schoep's Ice Cream had grown in local popularity and E. B. Schoephoester sold his company to Peter B. Thomsen, a butter maker.
Output (grade 4): By 1937 Schoep's Ice Cream had become well known locally and E. B. Schoephoester sold his company to Peter B. Thomsen, a butter maker.