Mamu's gift to humera

Mamu says 'Spanish veto ke liye banana tha' with the tone that he cld not give to the beti he made it for and ek beti ko nahi to dusari beti ko dedo. He also sounded like he lost hope to find THE beti.
Means zoya shd not have that music thing. How come she has if when humera is getting as gift. From dialogues , it does not seem mamu had two and nos finally giving go humera. I m confused

Mamu ne apne dono betiyon ko ekhi gift di

'Spanish veto ke liye banana tha' 😕😕

what exactly does the above mean??

anyway, he said he made it himself. I think he remembered Zoya few days back and the music box, so he must have made it again in her remembrance and gave to humeira. He really seems to have a soft corner for Zoya.