input: This collection of sulfur from around the world consisted of over fifty specimens
fixed: This collection of sulfur from around the world, consisted of over fifty specimens.

input: The wireless network requires certificates
fixed: The wireless network requires certificates.

input: Startled as she was Alice was more frightened for him than for herself at the moment and watched him with some anxiety as he mounted again
fixed: Startled as she was, Alice was more frightened for him than for herself at the moment, and watched him with some anxiety as he mounted again.

input: You establish reality by finding something with which you both agree
fixed:
You establish reality by finding something with which you both agree.