A phrase structure approach to argument cluster coordination

Abstract

It has often been argued that Non-Constituent Coordinations involve ellipsis. Focussing in this paper on so-called 'Argument Cluster Coordination', we provide empirical evidence drawn from French against such elliptical analyses. We then sketch an alternative approach within HPSG, allowing non-standard constituents to be conjoined in the scope of some shared predicate. While such non-standard constituents are generally obtained by relaxing phrase structure, we propose analyzing them as non-headed constructions, deriving their unusual properties from the interplay of two different sets of constraints: those imposed by coordination and those imposed by predicates that select such clusters as arguments.