Write grammar to allow dictation and simplify lookup of info

Chain methods, such as stream, using "then".

For example, "stream accounts **then** map to string **then** collect to list".

```
accounts.stream()
.map(Object::toString)
.collect(Collectors.toList());
```

The goal is to use a simple grammar and focus on code practices to simplify code.

For example, although the following is valid code, it's not the most readable (and would be hard to dictate or describe)

```
doSomething(new Type("abc"), new BigDecimal ("1.23"));
```

Instead, it's easier to read and dictate the code by breaking it up into variables and passing the variables.

```
Type accountType = new Type("abc");
BigDecimal balance = new BigDecimal ("1.23");
doSomething(accountType, balance);
```