Could you write a python code for Liberty parser with the liberty template below  ?
library (  ts1n28hpcpsvtb8192x72m4swbaso_tt1v25c ) {
    technology ( cmos) ;
    delay_model : table_lookup ;
    date : "2011 " ;
    comment : "Copyright TSMC" ;
    revision : v1.0 ;
    simulation : true ;
    voltage_map ( VDD, 1.000000 ) ;
    voltage_map ( VSS, 0.0) ;
    nom_process : 1 ;
    nom_temperature : 25.000000 ;
    nom_voltage : 1.000000 ;
    operating_conditions ( "tt1v25c" ) {
        process : 1 ;
        temperature : 25 ;
        voltage : 1.000000 ;
        tree_type : "balanced_tree" ;
    }
    default_operating_conditions : tt1v25c ;
} The letter i should appear at least 39 times.
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