the head of a cow
the ear of a cow
the nose of a cow
the mouth of a cow
a black and white cow
a brown and white cow
the trunk of a tree
a leafy green tree
a wooden post on the ground
green grass on the ground
a black and white cow
a black and white cow
a black and white cow
a black and white cow
a black and white cow
a tall green tree
a tall green tree in distance
a tall green tree in distance
a brown wooden fence
herd of small cows by barn
mowed green field in background
open mouth of white and black cow
tall wide green tree
weathered side of white barn
long white feed tray
old wooden fence in background
white spot on head of cow
brown dirt patch in middle of field
peeling white paint on wall
cows grouped together
white and brown cows standing
white and brown cows standing together
cows standing in mud
cows standing in mud in a group
brown and white cows standing in a muddy area
cows gathered in a muddy area
a cow with its mouth open
a brown and white cow with its mouth open
face of a cow
part  of a tree
branches of a tree
leaves of a tree
ear of a cow
mouth of a cow

Objects:
head
cow
ear
nose
mouth
cow
trunk
tree
leaves
post
ground
grass
tree
fence
cows
barn
mouth
feed tray
spot
dirt
field
mud
branches

Attributes:
name: head
name: cow
attrs: white
brown
black
name: ear
name: nose
name: mouth
attrs: open
name: trunk
name: tree
attrs: green
tall
wide
name: leaves
attrs: green
name: post
attrs: wooden
name: ground
name: grass
attrs: green
name: fence
attrs: brown
wooden
old
name: cows
attrs: brown
white
standing
name: barn
attrs: weathered
white
peeling
name: feed tray
attrs: white
long
name: spot
attrs: white
name: dirt
attrs: brown
name: field
name: mud
name: branches

Contrastive attributes:
attr1: black
attr2: white
nouns: cow