### $string: 'other stuff &COMPAREEQUAL(First-param.one,\'(,\',Third-param); more stuff other stuff &COMPAREEQUAL(one(foo(\'bar\'))+two(foobar),\'(,\',Third-param); more stuff dude() '

### $subroutine_name: 'COMPAREEQUAL'
### $argument_list: 'First-param.one,\'(,\',Third-param'

### argument: 'First-param.one'

### argument: '\'(,\''

### argument: 'Third-param'

### $subroutine_name: 'COMPAREEQUAL'
### $argument_list: 'one(foo(\'bar\'))+two(foobar),\'(,\',Third-param'

### argument: 'one(foo(\'bar\'))+two(foobar)'

### argument: '\'(,\''

### argument: 'Third-param'

### $subroutine_name: 'dude'
### $argument_list: ''