From August 1884, Margot Begemann, a neighbour's daughter ten years his senior, joined him on his forays; she fell in love and he reciprocated, though less enthusiastically. They wanted to marry, but neither side of their families were in favour. Margot was distraught and took an overdose of strychnine, but survived after Van Gogh rushed her to a nearby hospital. On 26 March 1885, his father died of a heart attack. Van Gogh painted several groups of still lifes in 1885. During his two-year stay in Nuenen, he completed numerous drawings and watercolours and nearly 200 oil paintings. His palette consisted mainly of sombre earth tones, particularly dark brown, and showed no sign of the vivid colours that distinguished his later work. There was interest from a dealer in Paris early in 1885. Theo asked Vincent if he had paintings ready to exhibit. In May, Van Gogh responded with his first major work, The Potato Eaters, and a series of "peasant character studies" which were the culmination of several years of work. When he complained that Theo was not making enough effort to sell his paintings in Paris, his brother responded that they were too dark and not in keeping with the bright style of Impressionism. In August his work was publicly exhibited for the first time, in the shop windows of the dealer Leurs in The Hague. One of his young peasant sitters became pregnant in September 1885; Van Gogh was accused of forcing himself upon her, and the village priest forbade parishioners to model for him. He moved to Antwerp that November and rented a room above a paint dealer's shop in the rue des Images (Lange Beeldekensstraat). He lived in poverty and ate poorly, preferring to spend the money Theo sent on painting materials and models. Bread, coffee and tobacco became his staple diet. In February 1886, he wrote to Theo that he could only remember eating six hot meals since the previous May. His teeth became loose and painful. In Antwerp he applied himself to the study of colour theory and spent time in museumsparticularly studying the work of Peter Paul Rubensand broadened his palette to include carmine, cobalt blue and emerald green. Van Gogh bought Japanese ukiyo-e woodcuts in the docklands, later incorporating elements of their style into the background of some of his paintings. He was drinking heavily again, and was hospitalised between February