{
  "ARTISTS::artist_alias": [
    null
  ], 
  "ARTISTS::artist_birth_country_id": [
    null
  ], 
  "ARTISTS::artist_birth_year": [
    "1931"
  ], 
  "ARTISTS::artist_death_year": [
    null
  ], 
  "ARTISTS::artist_first_name": [
    "Robert"
  ], 
  "ARTISTS::artist_last_name": [
    "Morris"
  ], 
  "ARTISTS::artist_lifetime": [
    "1931"
  ], 
  "ARTISTS::artist_middle_name": [
    null
  ], 
  "ARTISTS::artist_nationality_name": [
    "American"
  ], 
  "ARTISTS::calc_artist_full_name": [
    "Robert Morris"
  ], 
  "ARTISTS::calc_nationality": [
    "American"
  ], 
  "ARTISTS::use_alias_flag": [
    null
  ], 
  "MEDIA::object_medium_name": "Print", 
  "MEDIA_SUB::sub_media_name": [
    "Lithograph"
  ], 
  "OBJECT_ARTISTS::artist_id": [
    "790"
  ], 
  "OBJECT_ARTISTS::artist_role": [
    null
  ], 
  "OBJECT_ARTISTS::primary_flag": [
    "yes"
  ], 
  "OBJECT_MEDIA_SUB::media_sub_id": [
    "35"
  ], 
  "SERIES::series_end_year": [
    null
  ], 
  "SERIES::series_name": [
    null
  ], 
  "SERIES::series_start_year": [
    null
  ], 
  "calc_accession_id": "PR 1988.28", 
  "credit_line": "Gift of Dr. and Mrs. Jack L. Solomon", 
  "image_height": "17.9375", 
  "image_width": "24", 
  "object_date": "1971", 
  "object_depth": null, 
  "object_height": null, 
  "object_id": "4467", 
  "object_image_scan_filename": null, 
  "object_medium": "Lithograph", 
  "object_title": "Observatory", 
  "object_width": null, 
  "object_year_end": "1971", 
  "object_year_start": "1971", 
  "series_id": null
}