diff --git a/src/interface.jl b/src/interface.jl
index 1ffb941..8a29ed4 100755
--- a/src/interface.jl
+++ b/src/interface.jl
@@ -645,12 +645,25 @@ function work(a::agentReflex, usermsg::String)
         respond = split(respond, "<|im_end|>")[1]
         @show respond
         #WORKING extract Act/ActInput
+        headerToDetect = ["Question:", "Plan:", "Thought:", "Act:", "ActInput:", "Obs:", "...", "Answer:", 
+                        "Conclusion:", "Summary:"]
+        headers = detectCharacters(respond, headerToDetect)
+        @show headers
+        chunkedtext = chunktext(respond, headers)
+        @show chunkedtext
+        toolname = toolNameBeingCalled(chunkedtext["Act:"], a.tools)
+        @show toolname
+        toolinput = chunkedtext["ActInput:"]
 
+        @show toolinput
         error("work done 1")
-      else  # finish all steps
+      else  #TODO finish all steps
+        
+        
+        
+        
         error("work done 2")
         break
-
       end
 
 
@@ -663,6 +676,12 @@ function work(a::agentReflex, usermsg::String)
   end
 end
 
+
+function actor(a::agentReflex, usermsg::String)
+  
+end
+
+
 """
   make a conversation summary.
   ```jldoctest
@@ -724,7 +743,7 @@ function conversationSummary(a::T) where {T<:agent}
       summary = summary[2:end]
     end
   end
-
+  println("conversation summary: $summary")
   return summary
 end
 
@@ -1109,21 +1128,39 @@ end
   ```
 """
 function chunktext(text::T, headers) where {T<:AbstractString}
-  result = []
+  result = Dict()
   
   for (i, v) in enumerate(headers)
     if i < length(headers)
       nextheader = headers[i+1]
       body = text[v[:stop]+1: nextheader[:start]-1]
-      push!(result, (header=v[:char], body=body))
+      # push!(result, (header=v[:char], body=body))
+      result[v[:char]] = body
     else
       body = text[v[:stop]+1: end]
-      push!(result, (header=v[:char], body=body))
+      # push!(result, (header=v[:char], body=body))
+      result[v[:char]] = body
     end
   end
 
   return result
 end
+# function chunktext(text::T, headers) where {T<:AbstractString}
+#   result = []
+  
+#   for (i, v) in enumerate(headers)
+#     if i < length(headers)
+#       nextheader = headers[i+1]
+#       body = text[v[:stop]+1: nextheader[:start]-1]
+#       push!(result, (header=v[:char], body=body))
+#     else
+#       body = text[v[:stop]+1: end]
+#       push!(result, (header=v[:char], body=body))
+#     end
+#   end
+
+#   return result
+# end
 
 
 function extractStepFromPlan(a::agent, plan::T, step::Int) where {T<:AbstractString}
diff --git a/src/llmfunction.jl b/src/llmfunction.jl
index d141b93..de9d775 100644
--- a/src/llmfunction.jl
+++ b/src/llmfunction.jl
@@ -21,6 +21,13 @@ using HTTP, JSON3
   ```
 """
 function wikisearch(phrase::T) where {T<:AbstractString}
+  phrase = phrase[1] == " " ? phrase[2:end] : phrase
+  # prepare input phrase
+  if occursin("\"", phrase)
+    phrase = GeneralUtils.getStringBetweenCharacters(toolinput, "\"", "\"")
+  end
+  phrase = replace(phrase, "\n"=>"")
+
   url = "https://en.wikipedia.org/w/api.php?action=query&format=json&prop=extracts&titles=$(replace(phrase, " " => "%20"))&exintro=1&explaintext=1"
   response = HTTP.get(url)
   json_data = JSON3.read(String(response.body))