Complex sentence: However, in this field, the most studied problem is the following: the coordinates of the atoms of a given molecular structure are determined by exploiting only some of the distances between pairs of atoms found by experimental techniques.
Split into simpler sentences: However, in this field, the most studied problem is the following. The coordinates of the atoms of a given molecular conformation are to be discovered by exploiting only some of the distances between pairs of atoms found by experimental techniques.