10 8 #comment 0 1 Having an external DTD makes undeclared entities a warning. 20 10 doc 0 0 30 1 doc 0 0 41 14 #text 0 1 5 61 1 elem 1 0 71 14 #text 0 1 8 91 1 elem 0 0 102 5 undeclared 0 0 111 15 elem 0 0 121 14 #text 0 1 13 140 15 doc 0 0 15