This relation is used to link elements connected with a coordinating conjunction such as and and or. The conjunction itself is linked to the second element with a
cc relation. It is analogous to
conj relation in UD and SUD for written language.
In case of multiple coordinating constructions, we analyze them in a chain in contrast to UD, which analyzes them as a bouquet structure. This helps to reduce cumbersome long-distance relations. We also believe it to be a more accurate representation of the cognitive process of coordination.
For more information about coordination, see the dedicated page.