Assertion: jellyfish's tentacle | /r/AtLocation | venom-filled cells
Facets:
Source sentences:
text: Though their tentacles, which are covered in venom-filled cells called nematocysts, can cause a pretty painful sting, they are rarely deadly.
text: Though their tentacles, which are covered in venom-filled cells called nematocysts, can cause a pretty painful sting, they are rarely deadly.