Sromebi 2 (14) Works 2 (14) Труды 2 (14) - Newsletters

sabunebismetyveli disciplinebi –Естествоведческие дисциплины –ScienceSromebi – TRANSACTIONS – ТРУДЫ № 2 (14), 2009concrete scheme) is the comparison (‘=’) of its current values with LHL; in case of success of thisoperation RHL is assigned to LNL and otherwise the current arc is abandoned.According to this scheme the upper label UNL represents SR variable the current value ofwhich is actually initiated. The lower label LNL is represented by a pair of variables CN and CCN,which should be filled up in the course of functioning by the symbols of constructions compatiblewith actual state of SR list; however the first of them (CN) receives the pointer at the constructionwhich may be considered as a basic one for the current situation, and the rest of the acceptable constructionsfill up the complementary list (CCN). As to values of CN/CCN, they are represented bythe members of the super-paradigm V(X,Y), which immediately implies some subset of semanticroles listed in SR, however in the case when this subset does not exhaust this list, the rest of it isrepresented by the addition of lacking roles to the basic V(X,Y) component: +Ag/+Ad. It is characteristicthat just this pair of roles turns out to be additional in some cases: C-role, if present, is alwaysaddressed explicitly by causative V(C, Ag) verb forms, and the object (O) is always implied(explicitly or implicitly) by the active verbs corresponding to the super-paradigm type under consideration.=A=RS=[V(C,Ag)+Ad]V(C,Ag)RS=RS)V(Ag,AdC[V(Ag,O)+Ad],[V(O,Ad)+Ag],[V(O)+Ag+Ad]V(Ag,OC[V(O)+Ag]=Ad)V(O,Ad)C[V(O)+Ad]Figure 2. The net scheme symbolizing choice of core constructions (CN,CCN) correspondingto a given subset of semantic roles (SR). (Comments in the text).The net of Fig.2 begins by search of C-role in the SR list, and if this role is present, the V(C,Ag) should be chosen as the main component with addition of Ad, if it also is included in the SRlist;as to Ag and O it is supposed that they necessarily should be present in the list containing C-role and correspondingly both are implied by V(C, Ag) verb, explicitly (Ag) or implicitly. So, forexample, if the verbal lexical unit is xaţva (‘to paint’), C is represented by 3-rd person, singularpronoun is (‘s/he’), Ag-by 1 st person, singular pronoun (me-‘I’), O-by noun surati (‘picture’) andAd – by the same unit as C, the construction [V(C,Ag)+Ad] will be chosen which will give the expression:is (C) maxaţvinebs (me – Ag) surats (O) tavistvis (Ad) – ‘S/he is causing me (Ag) to paint apicture (O) for her/him-self (Ad).143