Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an answer does not exist, enter DNE. Round your answers to one decimal place. Below, enter your answers so that \(\angle B_1\) is larger than \(\angle B_2\).)
a = 39, c = 40, \(\angle A = 31^\circ\)
\(\angle B_1 = \)
\(\angle C_1 = \)
\(b_1 = \)
\(\angle B_2 = \)
\(\angle C_2 = \)
\(b_2 = \)