In her lecture, she compared the thematic roles assigned by different syntactic theories.

The syntactic analysis revealed that each argument receives a thematic role according to the verb's theta grid.

The conference organizers couldn't agree on a single thema for the panel discussion.

In her research paper, she analyzed the distribution of thematic relations across different sentence types.

The geography professor used thematic maps to illustrate population density, vegetation, and climate patterns across the region.