Relation pm#doer/object/result (situation,?)
  supertype:  doer/object/result/place
  subtype:  agent__doer (situation [48..*],entity [49..*])
     subtype:  organizer (situation,causal_entity)
     subtype:  participant (situation,causal_entity)
     subtype:  seller__vendor___vender (situation -> goal_directed_agent)
     subtype:  customer__client___buyer__buyer___purchaser__purchaser___vendee (situation,goal_directed_agent)
     subtype:  responsible_agent__responsibleagent (situation,causal_entity)
     subtype:  agent (process,agentive_physical_object)  the 2nd argument is an active determinant, animate or inanimate, of the process
  subtype:  initiator (situation,causal_entity)
  subtype:  object/result (situation,?)
     subtype:  instrument (situation,entity)
        subtype:  instrument (process,object)  the 2nd argument is used in bringing about the first and is not changed by it, e.g., the key is an instrument in 'the key opened the door'; instrument and resource cannot be satisfied by the same ordered pair
     subtype:  object__patient___theme__theme (situation,?)
        subtype:  input (process,?)
           subtype:  material (process,?)
           subtype:  parameter (process,?)
        subtype:  input_output__inputoutput (process,?)
           subtype:  modified_object (process,?)
              subtype:  muted_object__mutedobject (process,?)
           subtype:  deleted_object__deletedobject (process,?)
        subtype:  patient (process,?)  the 2nd argument may be moved, said, experienced, etc; the direct objects in 'The cat swallowed the canary' and 'Billy likes the beer' would be examples of patients; the patient of a process may or may not undergo structural change as a result of the process
           subtype:  instrument (process,object)  the 2nd argument is used in bringing about the first and is not changed by it, e.g., the key is an instrument in 'the key opened the door'; instrument and resource cannot be satisfied by the same ordered pair
           subtype:  resource (process,object)  the object is present at the beginning of the process, is used by it, and as a consequence is changed by it; for example, soap is a resource in 'the gun was carved out of soap'; resource differs from instrument in that its internal or physical properties are altered in some way by the process
           subtype:  result (process,?)  the 2nd argument is the product of the process, e.g., house is a result in 'Eric built a house'
     subtype:  result (situation,?)
        subtype:  output (process,?)
        subtype:  result (process,?)  the 2nd argument is the product of the process, e.g., house is a result in 'Eric built a house'