It was an ovoid mass of stone blocks that became increasingly tall as time progressed.
(It; was; an ovoid mass of stone blocks that became increasingly tall) (an ovoid mass of stone blocks; became; increasingly tall; T:as time progressed) (time; progressed; )
It an ovoid mass of stone blocks time
was became progressed
an ovoid mass of stone blocks that became increasingly tall
increasingly tall T:as time progressed