def METHOD_NAME(get_fn):
    top, bonds = mol2.mol2_to_dataframes(get_fn("imatinib.mol2"))
    eq(top.name[2], "N1")
    eq(top.atype[2], "n3")
    eq(top.resName[2], "LIG")
    eq(float(top.charge[2]), -0.732600)