<Tr> <Th_colspan="2"> The Beatles singles chronology </Th> </Tr> <Tr> <Td_colspan="2"> <Table> <Tr> <Td> "All You Need Is Love" (1967) All You Need Is Love 1967 </Td> <Td> "Hello, Goodbye" / "I Am the Walrus" (1967) String Module Error: Match not found1967 </Td> <Td> "Lady Madonna" (1968) Lady Madonna 1968 </Td> </Tr> </Table> </Td> </Tr> <Table> <Tr> <Td> "All You Need Is Love" (1967) All You Need Is Love 1967 </Td> <Td> "Hello, Goodbye" / "I Am the Walrus" (1967) String Module Error: Match not found1967 </Td> <Td> "Lady Madonna" (1968) Lady Madonna 1968 </Td> </Tr> </Table> <Tr> <Td> "All You Need Is Love" (1967) All You Need Is Love 1967 </Td> <Td> "Hello, Goodbye" / "I Am the Walrus" (1967) String Module Error: Match not found1967 </Td> <Td> "Lady Madonna" (1968) Lady Madonna 1968 </Td> </Tr>

Why does i am the walrus have nonsense lyrics