Complex sentence: Chen Qingping or Ch'en Ch'ing-p'ing (1795--1868) was a 15th generation descendant and 7th generation master of the famed Chen Family and considered to be an influential martial artist and teacher of taijiquan (t'ai chi ch'uan).
Split into simpler sentences: Chen Qingping or Ch'en Ch'ing-p'ing (1795--1868) was a 15th generation descendant and 7th generation master of the Chen Family. He was an influential martial artist and teacher of taijiquan (t'ai chi ch'uan).