### Instruction:

Extract the cause and effect entities from the following sentence:
It is defined to allow graded relaxation of requirements for spatial samples and pixels located close to the sun

### Assistant:

VARIABLE: pixels located close to the sun
CONDITION: to allow
AND: and
CAUSE_1: It is defined
EFFECT_1: to allow graded relaxation of requirements for spatial samples
EFFECT_2: pixels located close to the sun

