‘Unfinished Sentence’ is a series of photographic recreation based on the artist book entitled ‘Inadequate Metaphors’, published in 2013. In spread pages within this book, two images are presented as a pair by T-shaped margin, which is empty space outside of the images. However, in ‘Unfinished Sentence’, this empty space becomes a part of the image, then again corresponds with the actual space between photographic frames within the gallery space. By actively redefining the relationship of the images from inside and outside of the frame, these two kinds of empty space imply the photographic meaning is always beyond the frame.