'lparen'>(</span><span class='lbrace'>{</span> <span class='label'>next_token:</span> <span class='id identifier rubyid_subs_page'>subs_page</span><span class='period'>.</span><span class='id identifier rubyid_next_token'>next_token</span> <span class='rbrace'>}</span><span class='rparen'>)</span>
    <span class='id identifier rubyid_subs'>subs</span><span class='period'>.</span><span class='id identifier rubyid_concat'>concat</span> <span class='id identifier rubyid_subs_page'>subs_page</span><span class=