Federal Reserve Chairman, Alan Greenspan, warned Friday that recent gains in U.S. home prices, stock values and other forms of wealth may be temporary and could easily erode if long-term interest rates rise.
US home prices rose
( z1 rise :ARG1 ( z2 monetary-quantity :ARG2-of ( z3 price :ARG1 ( z4 home :location ( z5 country :name ( z6 name :op "US" ) ) ) ) ) )