chd['children'] = [{'name': line[1],'size' : content[i+1][0]}, {'name':line[2], 'size': content[i+1][1]}]
mere[line[1]] = chd['children'][0]
mere[line[2]] = chd['children'][1]
chd['children'] = [{'name': line[1],'size' : content[i+1][0]}, {'name':line[2], 'size': content[i+1][1]}]
mere[line[1]] = chd['children'][0]
mere[line[2]] = chd['children'][1]