First of all, a 4-gal tank is by no means adequate for keeping goldfish, they need a minimum of 5-gal of water each!
(they; need; a minimum of 5-gal of water each) Context(they need,List([73, 82))):(a 4-gal tank; is; by no means adequate for keeping goldfish; T:First of all)
they need,List([73, 82))
they a 4-gal tank
need is
a minimum of 5-gal of water each
by no means adequate for keeping goldfish T:First of all