Problem: If "Lionel is holding captive a scientist, Dr. Vardi, who has invented a device that turns animals invisible; Lionel plans to use it on Geoffrey and send him to steal nuclear material from an army vault.", is "Lionel plans to use it on Geoffrey and send Lionel to steal nuclear material from an army vault." correct?

Answer: no

Problem: If "When Tommy dropped his ice cream, Timmy giggled, so father gave him a stern look.", is "Father gave Tommy a stern look." correct?

Answer: no

Problem: If "Mark became absorbed in Blaze, the white horse. He was afraid the stable boys at the Burlington Stables struck at him and bullied him because he was timid, so he took upon himself the feeding and care of the animal.", is "Mark took upon himself the feeding and care of the animal." correct?

Answer:
yes