State_observed_arm
short long

e	Applied_state_assignment
e	Composition_of_state
e	Defined_state_relationship
e	Sequence_of_state
e	State
e	State_assertion
e	State_assessment
e	State_cause_effect
d	State_classification_item
e	State_observed
d	State_of_item
e	State_predicted
e	State_predicted_to_observed
e	State_relationship
e	State_role
e	State_transition