Complex sentence: After having raced for Charles Vögele in 1967 and 1968, Moser returned to entering his own team in 1969, again entering a Brabham, this time a BT24.
Split into simpler sentences: After having raced for Charles Vögele in 1967 and 1968 Moser returned to entering his own team in 1969. Again entering a Brabham, this time a BT24.