1) Syntactic subordination 
Hypotaxis is the grammatical arrangement of functionally similar but `unequal` constructs (from Greek hypo- `beneath`, and taxis `arrangement`), i.e., constructs playing an unequal role in a sentence. A common example of syntactic expression of hypotaxis is subordination in a complex sentence. Another example is observed in premodification. ...
dependent construction
array behind main battle line.
Using clauses with a precise degree of subordination and clear indication of the logical relationshi
hypotaxis 1. In grammar, the dependent or subordinate relationship of clauses with connectives. 2. The subordinate status of one clause in relation to another separated from it by a subordinating conjunction; for example, in 'I will go when I am ready', the relationship between 'I am ready' and 'I will go' is one of hypotaxis.
dependent relation or construction, as of clauses; syntactic subordination.