Sentence 1: He received a formal koan in 1988 - studied with Yamada Koun and completed the Dharma name Tetsu-un , `` Wisdom - Cloud '' .
Sentence 2: He completed formal koan study in 1988 with Yamada Koun and received the dharma name Tetsu-un , `` Wisdom Cloud '' .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?