Weicker has yet to declare his intentions.
( Weicker ( ( ( has yet ) ( to ( declare ( his intentions ) ) ) ) . ) )
(ROOT (S (NP (NNP Weicker)) (VP (VBZ has) (ADVP (RB yet)) (S (VP (TO to) (VP (VB declare) (NP (PRP$ his) (NNS intentions)))))) (. .)))
Weicker's intentions have not been declared yet.
( ( ( Weicker 's ) intentions ) ( ( ( have not ) ( been ( declared yet ) ) ) . ) )
(ROOT (S (NP (NP (NNP Weicker) (POS 's)) (NNS intentions)) (VP (VBP have) (RB not) (VP (VBN been) (VP (VBN declared) (ADVP (RB yet))))) (. .)))