
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
In the Cartesian coordinate system $xoy$, with $O$ as the pole and the positive half-axis of $x$ as the polar axis, a polar coordinate system is established. The equation of curve $C_{1}$ is $\rho=2\sin \theta$; the parametric equation of $C_{2}$ is $\begin{cases} x=-1+ \frac {1}{2}t \\ y= \frac { \sqrt {3}}{2}t\end{cases}$ (where $t$ is the parameter).

(Ⅰ) Write the Cartesian coordinate equation of curve $C_{1}$ and the general equation of $C_{2}$;  
(Ⅱ) Let point $P$ be any point on curve $C_{1}$, find the range of distances from point $P$ to curve $C_{2}$.

Present the answer in LaTex format: \boxed{Your answer}
user