Question: I've got the following tree:

```
{:start_date "2014-12-07"
  :data {
    :people [
      {:id 1
       :projects [{:id 1} {:id 2}]}
      {:id 2
       :projects [{:id 1} {:id 3}]}
    ]
  }
}

```

I want to update the `people` and `projects` subtrees by adding a `:name` key-value pair.
Assuming I have these maps to perform the lookup:

```
(def people {1 "Susan" 2 "John")
(def projects {1 "Foo" 2 "Bar" 3 "Qux")

```

How could I update the original tree so that I end up with the following?

```
{:start_date "2014-12-07"
  :data {
    :people [
      {:id 1
       :name "Susan"
       :projects [{:id 1 :name "Foo"} {:id 2 :name "Bar"}]}
      {:id 2
       :name "John"
       :projects [{:id 1 :name "Foo"} {:id 3 :name "Qux"}]}
    ]
  }
}

```

I've tried multiple combinations of `assoc-in`, `update-in`, `get-in` and `map` calls, but haven't been able to figure this out.

Answer: 
The Neo4j gem doesn't have a seed command. The command you're trying to use is provided by ActiveRecord. We'd love to add this functionality in, though, and if you'd like to help, we'd gladly accept a PR and/or contribute to the process. For now, open up an issue at <https://github.com/neo4jrb/neo4j/issues> and we can add it to the roadmap.
Check apps root directory, is there a Rakefile?  

Make a file with name "Rakefile" and enter these line  

> 
> "#!/usr/bin/env rake  
> 
>  require File.expand\_path('../config/application', **FILE**)  
> 
>  APP\_NAME::Application.load\_tasks
> 
> 
>