这句英文怎么断句?

问题描述:

这句英文怎么断句?
In contrast to a number of existing texture oriented approaches [1,4] the process is non-iterative.

[In contrast to | a number of | existing texture oriented approaches ] [ the process | is | non-iterative.]In contrast to a number of existing texture oriented approaches(介词短语做状语)、the proces...