10. The system of claim 9 , wherein the natural language parser is further configured to receive a grammar rule, wherein the first thematic role sequence and the second thematic role sequence are associated with the grammar rule.
9. A system comprising: at least a processor and memory comprising a natural language parser, the natural language parser being configured to: perform, by the processor, syntactic and semantic analysis; receive, by the processor, a natural language predicating expression; determine, by the processor, a first thematic role sequence; determine, by the processor, a second thematic role sequence; apply, by the processor, the first thematic role sequence to the natural language predicating expression; apply, by the processor, the second thematic role sequence to the natural language predicating expression for determining a standardized order of thematic roles contained in the first thematic role sequence; and construct, by the processor, a representation of an artificial language predicating expression with the standardized order of thematic roles contained in the first thematic role sequence in which predicate arguments are represented by using the applied second thematic role sequence, wherein the representation of the artificial language predicating expression comprises a specification of an artificial logical predicate and a specification of the predicate arguments of the logical predicate, wherein each of the arguments corresponds to at least one thematic role in the first thematic role sequences; and a user interface that displays the representation of the artificial language predicating expression based on at least one thematic role included in the first thematic role sequence and the second thematic role sequence, wherein the construction of the representation of an artificial language predicating expression with the standardized order by the processor, in which predicate arguments are presented, thereby construction of the representation of an artificial language predicating expression with the standardized order by the processor improves the processing speed and efficiency of syntactic and semantic analysis at the processor.