diff --git a/LICENSE b/LICENSE
index 8864d4a..911ea4a 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,21 +1,21 @@
-MIT License
-
-Copyright (c) 2017 
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+MIT License
+
+Copyright (c) 2017 
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/event_log.pgsql b/event_log.pgsql
new file mode 100644
index 0000000..fba1daf
--- /dev/null
+++ b/event_log.pgsql
@@ -0,0 +1,7 @@
+SELECT 
+    'MODULE',
+    '2017-06-01'::DATE pdate,
+    '2017-06-01'::DATE tdate,
+    $${"attribute1":"value","attribute2":"value","attribute3":"value","attribute4":"value","attribute5":"value","attribute5":"value"}$$::jsonb,
+    $${"account":"amount"}$$::jsonb ledger
+
diff --git a/readme.md b/readme.md
index dec35a5..6a326a9 100644
--- a/readme.md
+++ b/readme.md
@@ -1,32 +1,32 @@
-Concepts
-======================================
-
-pull various static files into postgres and do basic transformation without losing the original document
-or getting into custom code for each scenario
-
-## Storage
-all records are jsonb
-applied mappings are in associated jsonb documents
-
-## Import
-`COPY` function utilized
-
-## Mappings
-1. regular expressions are used to extract pieces of the json objects
-2. the results of the regular expressions are bumped up against a list of basic mappings and written to an associated jsonb document
-
-## Transformation tools
-* `COPY`
-* `regexp_matches()`
-
-## Difficulties
-Non standard file formats will require additional logic
-example: PNC loan balance and collateral CSV files
-1. External:    Anything not in CSV should be converted external to Postgres and then imported as CSV
-2. Direct:      Outside logic can be setup to push new records to tps.trans direct from non-csv fornmated sources or fdw sources
-
-## Interface
-maybe start out in excel until it gets firmed up
-* list existing mappings
-    * apply mappings to see what results come back
+Concepts
+======================================
+
+pull various static files into postgres and do basic transformation without losing the original document
+or getting into custom code for each scenario
+
+## Storage
+all records are jsonb
+applied mappings are in associated jsonb documents
+
+## Import
+`COPY` function utilized
+
+## Mappings
+1. regular expressions are used to extract pieces of the json objects
+2. the results of the regular expressions are bumped up against a list of basic mappings and written to an associated jsonb document
+
+## Transformation tools
+* `COPY`
+* `regexp_matches()`
+
+## Difficulties
+Non standard file formats will require additional logic
+example: PNC loan balance and collateral CSV files
+1. External:    Anything not in CSV should be converted external to Postgres and then imported as CSV
+2. Direct:      Outside logic can be setup to push new records to tps.trans direct from non-csv fornmated sources or fdw sources
+
+## Interface
+maybe start out in excel until it gets firmed up
+* list existing mappings
+    * apply mappings to see what results come back
 * experiment with new mappings
\ No newline at end of file