  In this paper, we study the relationship between Gaiotto-Moore-Neitzke's
non-abelianization map and Floer theory. Given a complete GMN quadratic
differential $\phi$ defined on a closed Riemann surface $C$, let $\tilde{C}$ be
the complement of the poles of $\phi$. In the case where the spectral curve
$\Sigma_{\phi}$ is exact with respect to the canonical Liouville form on
$T^{\ast}\tilde{C}$, we show that an "almost flat" $GL(1;\mathbb{C})$-local
system $\mathcal{L}$ on $\Sigma_{\phi}$ defines a Floer cohomology local system
$HF_{\epsilon}(\Sigma_{\phi},\mathcal{L};\mathbb{C})$ on $\tilde{C}$ for $0<
\epsilon\leq 1$. Then we show that for small enough $\epsilon$, the
non-abelianization of $\mathcal{L}$ is isomorphic to the family Floer
cohomology local system $HF_{\epsilon}(\Sigma_{\phi},\mathcal{L};\mathbb{C})$
