original_column_name,column_name,column_description,data_format,value_description
p_partkey,part key,unique id number identifying the part,integer,
p_type,part type,type of part,text,
p_size,part size,size number of part,integer,larger number --> larger part
p_brand,part brand,brand of part,text,
p_name,part name,name of part,text,
p_container,part container,container of part,text,
p_mfgr,part manufacturer,manufacturer of part,text,
p_retailprice,part retail price,retail price of part,real,
p_comment,part comment,comment description text of part,text,