When the researchers gave the drugs to a type of roundworm that has a normal life span of about three weeks, the lucky little crawlers lived on average about one and a half times longer than their untreated brethren.
(the researchers; gave; the drugs; to a type of roundworm) (a type of roundworm; has; a normal life span of about three weeks) (the lucky little crawlers; lived longer; T:When the researchers gave the drugs to a type of roundworm; L:on average)
the researchers a type of roundworm the lucky little crawlers
gave has lived longer
the drugs to a type of roundworm
a normal life span of about three weeks
T:When the researchers gave the drugs to a type of roundworm L:on average