{
  "ARTISTS::artist_alias": [
    "Roberto Matta"
  ], 
  "ARTISTS::artist_birth_country_id": [
    null
  ], 
  "ARTISTS::artist_birth_year": [
    "1911"
  ], 
  "ARTISTS::artist_death_year": [
    "2002"
  ], 
  "ARTISTS::artist_first_name": [
    "Roberto"
  ], 
  "ARTISTS::artist_last_name": [
    "Echaurren"
  ], 
  "ARTISTS::artist_lifetime": [
    "1911-2002"
  ], 
  "ARTISTS::artist_middle_name": [
    "Sebastian Antonio Matta"
  ], 
  "ARTISTS::artist_nationality_name": [
    "Chilean"
  ], 
  "ARTISTS::calc_artist_full_name": [
    "Roberto Matta (Roberto Sebastian Antonio Matta Echaurren)"
  ], 
  "ARTISTS::calc_nationality": [
    "Chilean"
  ], 
  "ARTISTS::use_alias_flag": [
    "yes"
  ], 
  "MEDIA::object_medium_name": "Print", 
  "MEDIA_SUB::sub_media_name": [
    "Offset lithograph", 
    "Poster"
  ], 
  "OBJECT_ARTISTS::artist_id": [
    "755"
  ], 
  "OBJECT_ARTISTS::artist_role": [
    null
  ], 
  "OBJECT_ARTISTS::primary_flag": [
    "yes"
  ], 
  "OBJECT_MEDIA_SUB::media_sub_id": [
    "39", 
    "49"
  ], 
  "SERIES::series_end_year": [
    null
  ], 
  "SERIES::series_name": [
    null
  ], 
  "SERIES::series_start_year": [
    null
  ], 
  "calc_accession_id": "PR 0.948", 
  "credit_line": null, 
  "image_height": "25.875", 
  "image_width": "19.25", 
  "object_date": "4 November-5 December", 
  "object_depth": null, 
  "object_height": null, 
  "object_id": "4299", 
  "object_image_scan_filename": null, 
  "object_medium": "Poster, 3-color lithograph", 
  "object_title": "Les voix", 
  "object_width": null, 
  "object_year_end": "1999", 
  "object_year_start": "1932", 
  "series_id": null
}