the world > space > relative position > arrangement or fact of being arranged > other specific arrangements > arrange in other specific manner [verb (transitive)] > in a group (2)
transitive. To form or arrange in a group or groups; to group (see group, v. 1). Also intransitive (for reflexive).
Fine Art. transitive. To arrange (figures, objects, etc.) in groups, in order to create harmony and balance; to compose (a picture of such figures…