Sagiri staggered on his feet before he steadied himself and held onto the bars. His memory might have ended with the man in Myama's memory mixed with the telepathy, but he was dragged into Myama's memory.
In Myama's memory sagiri could see the beast moving through the desert as if looking for something or someone. Then the memory changed to another quickly, and it was the man in Myama's memory giving instructions for Myama to come in search of him so that this moment could happen. The man must have been doing this before he was put in prison or wherever he was put in chains. Myama had been caught soon after she left the desert, and she had been locked up in chains since then.
