0 "Connected" 1 "All registered." 2 "add_complex()" [2,3,4,5] {} 3 "Result: 6 + 8i" 4 "split_name()" ["Homer Simpson"] 5 "Forename: Homer, Surname: Simpson" 6 "echo_complex()" [] {} 7 "Complex echo" null 8 "echo_complex()" [] {"a":23,"b":"hello"} 9 "Complex echo" {"args":[],"kwargs":{"a":23,"b":"hello"}} 10 "echo_complex()" [1,2,3] {} 11 "Complex echo" {"args":[1,2,3],"kwargs":{}} 12 "echo_complex()" [] {} 13 "Complex echo" null 14 "echo_complex()" [] {"a":23,"b":"hello"} 15 "Complex echo" {"args":[],"kwargs":{"a":23,"b":"hello"}} 16 "echo_complex()" [1,2,3] {} 17 "Complex echo" {"args":[1,2,3],"kwargs":{}} 18 "echo_complex()" [1,2,3] {"a":23,"b":"hello"} 19 "Complex echo" {"args":[1,2,3],"kwargs":{"a":23,"b":"hello"}} 20 "echo_complex()" [1,2,3,{"a":23,"b":"hello"}] {"a":23,"b":"hello","c":[1,2,3]} 21 "Complex echo" {"args":[1,2,3,{"a":23,"b":"hello"}],"kwargs":{"a":23,"b":"hello","c":[1,2,3]}} 22 "All finished."