Sentence 1: Younessi has one child a son named Dariyan Rodin Younessi who started his racing career at the age of four with Karting .
Sentence 2: Younessi had a child , a son named Dariyan Rodin Younessi , who started his racing career with Karting at the age of four .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?