Complex sentence: Romanians called the proposed line the Imagiont Line, as the line was considered to be a purely imaginary version of the Maginot line and many of Carol's subjects suspected that the money raised by higher taxes would go to the king's Swiss bank accounts.
Split into simpler sentences: Romanians called the proposed line the "Imaginot Line," as the line was considered to be a purely imaginary version of the Maginot line. Many of Carol's subjects suspected that the money raised by higher taxes would go to the king's Swiss bank accounts.