diff --git a/examples/scholarly_paper/2020-iFM-CSP/paper.thy b/examples/scholarly_paper/2020-iFM-CSP/paper.thy
index c35d15a..64b5d21 100644
--- a/examples/scholarly_paper/2020-iFM-CSP/paper.thy
+++ b/examples/scholarly_paper/2020-iFM-CSP/paper.thy
@@ -20,11 +20,11 @@ text*[safouan::author, email="''safouan.taha@lri.fr''", affiliation="\<open>LRI,
      \<open>Safouan Taha\<close>
 text*[bu::author, email= "''wolff@lri.fr''",affiliation = "\<open>LRI, Université Paris-Saclay\<close>"]
      \<open>Burkhart Wolff\<close>
-text*[lina:: author,email="''lina.ye@lri.fr''", affiliation="\<open>LRI, Inria, LSV, CentraleSupelec\<close>"]
+text*[lina::author,email="''lina.ye@lri.fr''", affiliation="\<open>LRI, Inria, LSV, CentraleSupelec\<close>"]
      \<open>Lina Ye\<close>
     
-text*[abs::abstract,
-      keywordlist="[\<open>Shallow Embedding\<close>,\<open>Process-Algebra\<close>,\<open>Concurrency\<close>,\<open>Computational Models\<close>]"]
+text*[abs::abstract, keywordlist="[\<open>Shallow Embedding\<close>,\<open>Process-Algebra\<close>,
+                                   \<open>Concurrency\<close>,\<open>Computational Models\<close>]"]
 \<open>  The theory of Communicating Sequential Processes going back to Hoare and Roscoe is  
    still today one of the reference theories for concurrent specification and computing.
    In 1997, a first formalization in \<^isabelle> of the denotational semantics of the 
diff --git a/src/DOF/Isa_COL.thy b/src/DOF/Isa_COL.thy
index 07c7622..ed655c3 100755
--- a/src/DOF/Isa_COL.thy
+++ b/src/DOF/Isa_COL.thy
@@ -82,7 +82,9 @@ fun enriched_document_command level =
                 | SOME(SOME x) => (("level",@{here}),"Some("^ Int.toString x ^"::int)")::doc_attrs
    in  gen_enriched_document_command {inline=true} I transform end; 
 
-val enriched_document_command_macro = enriched_document_command (* TODO ... *)
+val enriched_document_command_macro = 
+    let fun transform_cid X = (writeln (@{make_string} X); X)
+    in  gen_enriched_document_command {inline=true} transform_cid I end;
 
 
 fun enriched_formal_statement_command ncid (S: (string * string) list) =
@@ -94,6 +96,13 @@ fun enriched_formal_statement_command ncid (S: (string * string) list) =
                                  (("formal_results",@{here}),"([]::thm list)")::doc_attrs
    in  gen_enriched_document_command {inline=true} transform_cid transform_attr end;
 
+fun enriched_formal_statement_command0 ncid (S: (string * string) list) =
+   let val transform_cid = case ncid of  NONE => I
+                                       | SOME(ncid) => 
+                                            (fn X => case X of NONE => (SOME(ncid,@{here}))
+                                                             | _ => X)  
+   in  gen_enriched_document_command {inline=true} transform_cid I end;
+
 
 fun assertion_cmd'((((((oid,pos),cid_pos),doc_attrs),name_opt:string option),modes : string list),
                 prop) =
diff --git a/src/ontologies/scholarly_paper/scholarly_paper.thy b/src/ontologies/scholarly_paper/scholarly_paper.thy
index 8c9668a..06f8433 100755
--- a/src/ontologies/scholarly_paper/scholarly_paper.thy
+++ b/src/ontologies/scholarly_paper/scholarly_paper.thy
@@ -15,7 +15,8 @@ section\<open>An example ontology for a scholarly paper\<close>
 
 theory scholarly_paper
   imports "../../DOF/Isa_COL"
-  keywords "Definition*" "Lemma*" "Theorem*"  :: document_body
+  keywords "author*" "abstract*"
+           "Definition*" "Lemma*" "Theorem*"  :: document_body
 
 
 begin
@@ -43,6 +44,27 @@ doc_class abstract =
    keywordlist        :: "string list"   <= "[]" 
    principal_theorems :: "thm list"
 
+
+ML\<open>
+local open ODL_Command_Parser in
+val _ =  Outer_Syntax.command ("abstract*", @{here}) "Textual Definition"
+           (attributes -- Parse.opt_target -- Parse.document_source --| semi
+            >> (Toplevel.theory o (Onto_Macros.enriched_formal_statement_command0
+                                           (SOME "abstract") 
+                                           [] 
+                                           {markdown = true} )));
+
+
+val _ =  Outer_Syntax.command ("author*", @{here}) "Textual Definition"
+           (attributes -- Parse.opt_target -- Parse.document_source --| semi
+            >> (Toplevel.theory o (Onto_Macros.enriched_formal_statement_command0
+                                           (SOME "author") 
+                                           [] 
+                                           {markdown = true} )));
+
+end
+\<close>
+
 text\<open>Scholarly Paper is oriented towards the classical domains in science:
 \<^enum> mathematics
 \<^enum> informatics