Complex sentence: The Milan metro Loreto station on line 1 is located partially underneath the square; it is an important transfer station with line 2; the tracks and platforms of this latter line are located, however, underneath nearby Piazza Argentina.
Split into simpler sentences: The Milan metro Loreto station on line 1 is located partially underneath the square; it is an important transfer station with line 2. The tracks and platforms of this latter line are located, however, underneath nearby Piazza Argentina.