PERSON@1 appears to wake at this , but instead , in a final aria describing her vision of Tristan risen again -LRB- the `` Liebestod '' , `` love death '' -RRB- , dies of grief .

PERSON@1 seems to wake but , in a last aria describing her vision of Tristan risen again -LRB- the `` Liebestod '' -RRB- , dies of grief .
