Builder: Mission has started.

Architect: kk,

Architect: this one is a lil crazy

Builder: aright

Architect: you need 7 blocks worth of space

Architect: since thata's how big it is at its widest point

Architect: but start by putting two red blocks 1 block apart

Builder: k

Builder: what corner of the structure are we starting on

Architect: the middle

Builder: place red -1 1 -1, place red -1 1 1

Architect: it's symmetric from the center

Architect: then put a row of 7 green blocks down,

Architect: 3 on top of the blocks you put down,

Architect: and then 2 hanging off both sides

Architect: just as a single line of green blocks

Builder: place green -1 2 -1, place green -1 2 0, place green -1 2 1, place green -1 2 2, place green -1 2 3, place green -1 2 -2, place green -1 2 -3

Architect: yea

Architect: like that

Architect: from here on out all the stuff you need to do is centered from the middle

Architect: put down 5 green blocks on top of these 7

Builder: place green -1 3 -2, place green -1 3 -1, place green -1 3 0, place green -1 3 1, place green -1 3 2

Architect: then 3 blocks on top of these 5

Builder: place green -1 4 -1, place green -1 4 0, place green -1 4 1, place green -1 5 0

Architect: then 3 YELLOW blocks on top of these 3

Builder: pick green -1 5 0, place yellow -1 5 -1, place yellow -1 5 0, place yellow -1 5 1

Architect: then 3 more yellow blocks on top

Builder: place yellow -1 6 -1, place yellow -1 6 0, place yellow -1 6 1

Architect: then 5 yellow blocks

Builder: place yellow -1 7 -1, place yellow -1 7 1, place yellow -1 7 0, place yellow -1 7 -2, place yellow -1 7 2

Architect: then one red block,

Architect: and we're done 

Builder: place red -1 8 0