Here we have added syllables after the tonic, this is called the tail. Note how it tends to follow the intonation pattern of the tonic.
This is obviously not the only possible realisation of this sentence. If we put the main stress on ‘told’, it changes the pattern completely
In a similar way a rising tonic syllable will condition its tail: here ‘when’ is the tonic syllable
Again when we come to complex tone we find the tail following the tonic syllable: for a fall-rise the fall occurs on the tonic and the rise at the end of the tail