11. The verb " ca-" takes the theta roles of agent and experiencer . 12. Eventually, the experiencer will undergo an apparent " shift " into an altered state of consciousness. 13. Implicit in the assignment is the idea that the experiencer will be abducted again in the future. 14. There are three voices, which allow either the executor, the experiencer , or both to have focus: 15. During testing the experiencer is placed in front of a complicated electronic device and is instructed to operate it. 16. For instance, the A might be an experiencer or a source, semantically, not just an agent. 17. Later, she claims the experiencer had eye burns, saw lights and there seemed to be residual poltergeist activity. 18. Lastly, there is case marking reserved for non-focused non-agent / experiencer roles in the clause. 19. However, in ( b ), the theta role assigned by the involitive verb has been " demoted " to experiencer . 20. One of Mack's colleagues says the committee was formed in the wake of allegations made by former " experiencer "
