CONCEPTS: leave, pat, shoulder

GEN: His tall, angular wife pats him on the shoulder and leaves the room.

CONCEPTS: elephant, enclosure, raise

GEN: Two elephants in an enclosure with their trunks raised

CONCEPTS: clock, detail, tower

GEN: detail of the clock and tv tower in a city

CONCEPTS: map, paper, site

GEN:
map of sites with coral data published in this and earlier papers