She just turned twenty years old when , in April 1896 , during the Olympics games held in Athens , King Alexander I of Serbia ( last representative of the Obrenović dynasty ) proposed to her .
PRON ADV VERB NUM NOUN ADJ ADV , ADP PROPN NUM , ADP DET PROPN NOUN VERB ADP PROPN , PROPN PROPN PROPN ADP PROPN ( ADJ NOUN ADP DET PROPN NOUN ) VERB ADP PRON .