Right dependents of a coordination
In SUD, the right dependents of a coordination are attached to the most right-wing conjunct, so there is an ambiguity: it is not known whether they are dependents specific to this conjunct or whether they are related to the overall coordination. In the conversion to UD, it is therefore not clear whether to move the source of the dependency to the coordination head or leave it in place.
Example: UD_French-GSD, fr-ud-dev_01438 - À cause des motifs et des couleurs différentes des appareils, …
In this example, there is an ambiguity: the complement des appareils depends on the whole coordination or on the second conjunct.