In the MarvinSketch window below, draw the isomer of dimethoxybenzene that would yield the following 1H-NMR data:
3.9 ppm (singlet, 6H)
6.4 ppm (singlet, 1H)
6.6 ppm (doublet, 2H)
7.2 ppm (triplet, 1H).
Do not draw lone pairs on your structure.
Dimethoxybenzene is a benzene ring with two -OCH3 groups.