Line structure of (CH3)2CH(CH2)3OC(CH3)3

Hello there! I was trying to write down the line strcuture of this molecule, (CH3)2CH(CH2)3OC(CH3)3, i know the first central C got H and 2 CH3 bonded to it and last C got three CH3 bonded to it but I'm confused bout that middle (CH2)3O , how do you add that to the structure ? May i ask for a line formula if that's ok ?

-CH2-CH2-CH2-O- is the part shown as (CH2)3O

and you are right with the rest of if.

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