'A # B' means 'A is the brother of B'.
'A @ B' means 'A is the daughter of B'.
'A & B' means 'A is the husband of B'.
'A % B' means 'A is the wife of B'.

If V & S @ F % H # T & Q, then how is S related to H?

Let's break down the expression V & S @ F % H # T & Q from left to right:
V & S→ V is the husband of S (S is female).

S @ F→ S is the daughter of F.

F % H→ F is the wife of H (H is male, F is female). This means F and H are the parents of S. Specifically, H is the father of S.

H # T→ H is the brother of T.

T & Q→ T is the husband of Q.

We need to find how S is related to H.
Since F is the mother of S and H is the husband of F, H is the father of S. Therefore, S is the daughter of H.