the trunk of a tree
a pink flowering tree
green trees
a green grassy lawn
white flowers in the grass
a window on the house
a gray sky overhead
a brown roof on the house
a cream colored house
a gray roof
part of a green  ground
base of a tree
part of a  tree
part of a  branch
part of  a post
part of the sky
part of the sky
part of a ground
part of a green ground
stem of a tree
part of a green ground
part of  a post
part of a building
edge of a bush
The grass is green.
The grass is green.
The grass is green.
The grass is green.
The grass is green.
purple blossoms on two big trees
two trees with purple flowers
purple flowers on two trees
blue kite twine in the tree limbs
small white flowers in the green grass
two story light yellow house
window on the roof to the attic
back porch to the house
green lawn containing trees
green grass on the lawn

Objects:
the
tree
tree
a
trees
green
a
lawn
flowers
grass
window
building
sky
roof
house
house
roof
part
ground
base
tree
tree
part
part
branch
post
part
part
part
part
part
stem
part
post
part
part
building
edge
bush
grass
grass
grass
grass
grass
blossoms
tree
blossoms
two trees
purple flowers
purple flowers
two trees
blue kite
tree limbs
white flowers
green grass
window
roof
back porch
house
green lawn
trees
grass

Attributes:
name: the
name: tree
name: a
name: trees
attrs: green
name: green
name: lawn
attrs: green and grassy
name: flowers
attrs: white
name: grass
attrs: green
name: window
name: building
name: sky
attrs: gray
overhead
name: roof
attrs: brown
gray
name: house
attrs: cream colored
name: part
name: ground
attrs: green
name: base
name: branch
name: post
name: stem
name: edge
name: bush
name: blossoms
attrs: purple
name: two trees
name: purple flowers
name: blue kite
name: tree limbs
name: white flowers
name: green grass
name: back porch
name: green lawn

Contrastive attributes:
attr1: brown
attr2: gray
nouns: roof