Complex sentence: In February 2014 the university received criticism over a similar incident in which they paid $3,000 for Judith Wilyman to travel to San Francisco to present a paper arguing against the use of the HPV vaccine at a conference organised by the OMICS Publishing Group.
Split into simpler sentences: In February 2014 the university received criticism over a similar incident in which they paid $3,000 for Judith Wilyman to travel to San Francisco to present a paper. The paper argued against the use of the HPV vaccine at a conference organised by the OMICS Publishing Group.