The Monodromy Representation of a Riemann Riemann Surface with a Singular Projective Structure

Question

Let $R$ be a Riemann Surface with a Regular Projective Structure $\nu$.

Questions:

1. What is the Monodromy Representation $\mu: \pi_1(R) \longrightarrow PSL(2,\mathbb{C})$, how to define it?

2. If the projective structure $\nu$ is Singular how to define the monodromy representation?

Referring to certain references is truly enough.