Although the focus of Las Meninas is highly debated , the vanishing point of the whole painting is José Nieto Velázquez as he stands in the staircase .
SCONJ DET NOUN ADP PROPN PROPN VERB ADV VERB , DET VERB NOUN ADP DET ADJ NOUN AUX PROPN PROPN PROPN ADP PRON VERB ADP DET NOUN .