Customize rule usage

[muddlelife]

Hello, suppose I have two rules 100001 and 100002, and rules 100001 and 100002 both have time range and ignore time, now I need to define a new rule 100003, this rule is to fire 100001 and 100002 at the same time, and is the same IP, ignore time 120s, ignore time. Rule time range 300s, can trigger 100003 rule, I used the following way to write, but the result is wrong with my imagination, can you tell me how to write this rule, thank you

<rule id="100003" level="14" timeframe="300" ignore="120" > -->
    <if_matched_sid>100001</if_matched_sid>
    <if_matched_sid>100002</if_matched_sid>
    <same_source_ip/>
    <description>xxxxx</description>
</rule>>