Does section 654 of the California Code of Civil Procedure apply to a defendant who has committed two separate crimes, one against one other person and one against the other?

" ' "Section 654 has been applied not only where there was but one 'act' in the ordinary sense . . . but also where a course of conduct violated more than one statute and the problem was whether it comprised a divisible transaction which could be punished under more than one statute within the meaning of section 654." [Citation.] [] Whether a course of criminal conduct is divisible and therefore gives rise to more than one act within the meaning of section 654 depends on the intent and objective of the actor. If all of the offenses were incident to one objective, the defendant may be punished for any one of such offenses but not for more than one.' " (People v. Rodriguez (2009) 47 Cal.4th 501, 507.) "A trial court's express or implied determination that two crimes were separate, involving separate objectives, must be upheld on appeal if supported by substantial evidence." (People v. Brents (2012) 53 Cal.4th 599, 618.)