Complex sentence: Eddy's views derived in part from her skepticism about homeopathy, after she witnessed what was arguably the placebo effect in patients she had treated with homeopathic remedies; they seemed to recover despite being administered remedies so diluted they were drinking plain water.
Split into simpler sentences: Eddy's views derived in part from her skepticism about homeopathy, after she witnessed what was arguably the placebo effect in patients she had treated with homeopathic remedies. They seemed to recover despite being administered remedies so diluted they were drinking plain water.