Please identify what plumbing outlet is this

[noviceplumb]

Hi,
Can anyone tell me which outlet is which below i.e. water, grease, sewer, gas from left to right?

Thanks!

 

[Geofd]

This is a guess but the capped PVC on the left looks
like thin wall PVC maybe part of a French drain the other
look like drain=larger pipe vent=smaller pipe
copper with ball valve=irrigation feed

questions for you...
do you have a sump pump, is there more than just the pump
in the pit

do you have lawn sprinklers/or a pipe going into the ground
after it comes out of the house

the copper pipe to the right of the pipes in question
is that your water main

 

[breplum]

Did the plumber die ?