3. The method of claim 1 , further comprising: comparing the length of each sub-sentential segment to the predetermined minimum length; and combining each sub-sentential segment having a length less than the predetermined minimum length with one or more other sub-sentential segments.
3. The method of claim 1 , further comprising: comparing the length of each sub-sentential segment to the predetermined minimum length; and combining each sub-sentential segment having a length less than the predetermined minimum length with one or more other sub-sentential segments. 4. The method of claim 3 , further comprising combining each sub-sentential segment having a length less than the predetermined minimum length with an adjacent sub-sentential segment.