Mr. Olsen paid $20 million for the space trip, but says that in the future space travel will likely become as routine as air travel is today.
but says that in the future space travel will unlikely become as routine as air travel is today.
( z1 say :ARG1 ( z2 likely :polarity - :ARG1 ( z3 become :ARG1 ( z4 travel :ARG4 ( z5 space ) ) :ARG2 ( z6 routine :ARG2-of ( z7 have-degree :ARG1 z4 :ARG3 ( z8 equal ) :ARG4 ( z9 travel :ARG4 ( z10 air ) :time ( z11 today ) ) ) ) :time ( z12 future ) ) ) )