Tea in the Harem (French: Le Thé au harem d'Archimède ) is a 1985 film directed by Mehdi Charef, based on a book written by Charef in 1983. It was screened in the Un Certain Regard section at the 1985 Cannes Film Festival. The film won the Prix Jean Vigo in 1985.
There is a slang term called known as "frog" that could refer to the director's origin.
The director is French and a slang for Frenchman is "frog."  This was so off the wall and that's why it fooled the system.
( z1 possible :ARG1 ( z2 refer :ARG0 ( z3 term :mod ( z4 slang ) :ARG1-of ( z5 call :ARG2 ( z6 frog ) ) ) :ARG1 ( z7 originate :ARG1 ( z8 person :ARG0-of ( z9 have-org-role :ARG2 ( z10 director ) ) ) ) ) )