Assertion: nerve agent | /r/CapableOf | poison daughter
Facets:
Source sentences:
text: The nerve agent used to poison the father and daughter is among the deadliest chemical weapons ever developed, as NPR's Geoff Brumfiel reported.
text: In March of this year, experts in Britain said the nerve agent used to poison Sergei V. Skripal, a former Russian military intelligence officer, and his daughter Yulia in the quiet English town of Salisbury was Novichok.