Assertion: fullback's role | /r/HasProperty | popularised in italy
Facets:
value: due to free-role attacking midfielders
type: CAUSE
Source sentences:
text: As the supporting forward role was popularised in Italy due to free-role attacking midfielders adapting to a more advanced position in the tactically rigorous 4–4–2 formations of the 1990s, their defensive contribution is also usually higher than that of a pure number ten playmaker.