
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
Given the curve $C:\frac{x^{2}}{4}+\frac{y^{2}}{3}=1$ and the line $l:\begin{cases} x=1+\frac{1}{2}t, \\ y=2+\frac{\sqrt{3}}{2}t, \end{cases}$ ($t$ is the parameter).

(I) Write the parametric equation of the curve $C$ and the general equation of the line $l$.

(II) Let $M(1,2)$, and let $A$ and $B$ be the intersection points of line $l$ and curve $C$. Find the value of $| |MA|+|MB| |$.

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