In June 2004, top Russian oil producer Lukoil signed a $1 billion 35-year production-sharing agreement to develop Uzbek natural gas deposits.
The country of Uzbekistan is devoid of natural gas.
( z1 lack :ARG0 ( z2 country :name ( z3 name :op "Uzbekistan" ) ) :ARG1 ( z4 gas :ARG1-of ( z5 natural ) ) )