This engagement spawned both her later work on semantic variation, and provided the impetus and data for her early studies of what underpins text unity in her terms, texture and text structure . in 1976, with MAK Halliday she published what remains the most comprehensive analysis of cohesion in English.
12.
In their further co-authored book, " Language Context and Text : Aspects of Language in a Social-Semiotic Perspective ", Hasan set out the interrelationships of texture and text structure ( i . e . her notion of " generic structure potential ", or " GSP " ).
