Complex sentence: The second, main part was recorded in Nashville, Columbia Studio, December 6--8,1968 the third, final part and the horns inside a chapel at Columbia University and the strings in the Columbia Studios.
Split into simpler sentences: The second, main part was recorded in Nashville, at Columbia Studios, December 6--8,1968. The third, final part and the horns were recorded inside a chapel at Columbia University, and the strings at Columbia Studios.