Romanian (Bucharest). Genitive/dative merger: Syntactic distinction, 1

Aceasta este casa copilului.
acesta
this(F)
este
is
cas-a
house-the.NOM
copilu-lui
child-the.GEN
This is the child's house.
Type: Constructed by native speaker linguist
Source: Pană Dindelegan (ed.) 2013: 262-271