def visit_global(self, node, parent):
newnode = nodes.Global(<EOL>node.names,<EOL>getattr(node, "<STR_LIT>", None),<EOL>getattr(node, "<STR_LIT>", None),<EOL>parent,<EOL>)<EOL>if self._global_names:  <EOL><INDENT>for name in node.names:<EOL><INDENT>self._global_names[-<NUM_LIT:1>].setdefault(name, []).append(newnode)<EOL><DEDENT><DEDENT>return newnode<EOL>
visit a Global node to become astroid