Romanian (Bucharest). Definite article dropped after prepositions: Present, 1

Pun cartea pe masă.
pun
put.IND.PRS.1sg
cartea
book(F).the
pe
on
masă
table(F)
I put the book on the table.
Type: Constructed by native speaker linguist
Source: Pană Dindelegan (ed.) 2013: 460-462