figure1.mov is the animation for Figure 1 in the paper; figure3.mov is the animation for Figure 3 in the paper; figure5.mov is the animation for Figure 5 in the paper; figure7.mov is the animation for Figure 7 in the paper; Event I.mov is the animation for Event I in the paper, exploiting the technique in JHelioviewer, which provides the correspondence between the structures viewed from SDO/AIA and STEREO A. The red circle encompasses the structure viewed from AIA, and the blue one shows the structure from the point of view of STEREO A; Event II.mov is the animation for Event II in the paper, exploiting the technique in JHelioviewer, which provides the correspondence between the structures viewed from SDO/AIA and STEREO A; Event IV.mov is the animation for Event IV in the paper, exploiting the technique in JHelioviewer, which provides the correspondence between the structures viewed from SDO/AIA and STEREO A.