Formation and evolution of the IRAS 04125+2902 and companion binary system in the scenario that a late infall event is the cause of the observed misaligned transition disk. The various evolutionary stages over time are depicted from left to right. The blue arrows denote the original angular momentum vector orientation of the natal cloud and the resulting primordial system. The dashed and dotted black lines represent the orbits of the giant planet and companion star. The orange colored areas represent gas in the form of protoplanetary disks or a cloudlet. The green arrows indicate one representation of the random alignment of the second-generation disks expected from the accretion event. The scenario is exaggerated; in reality, at least some material from the first-generation disk will likely be left over after the accretion event.