The phrase "attempt to insert some" is correct and usable in written English.
It can be used when discussing efforts to add or include something in a particular context or situation.
Example: "During the meeting, I will attempt to insert some new ideas into the discussion to enhance our project."
Alternatives: "try to add some" or "make an effort to include some".
At the end of Act I there is a brief, ill-advised attempt to insert some disagreement and division into their friendship, a sign that the creators recognized that the plot lacked real tension.
There's nothing desperately wrong with that -- just another example of logrolling in our times- - but it does make Kaplan's attempt to insert some skepticism into his story by asserting that Rose's "friends and others in media wonder if Charlie Rose, Journalist, sometimes becomes too much Charlie Rose Inc".
If the resulting marker order was different than the initial order from the previous attempt to insert markers, and some markers assigned to the linkage group remained unmapped, processing continued with another attempt to insert markers.
The "white heat" was not a failed attempt to insert technocracy into British politics; it was rather an only partially successful attempt to redirect an existing technocratic state.
She also became enamored of ice hockey, although her attempt to insert a puck into a birthday cake for one of the players ended futilely.
Thus we get the understandable if misguided attempt to insert intelligent design into the science curriculum, to counter the philosophical (and theological) bias of militant secular evolutionists.
We urge the Lords to attend the debate on Monday and express their concerns at this attempt to insert legislation into an existing bill at the last minute".
There will be an attempt to insert a decarbonisation target for 2030 into the bill, with a vote at about 4pm.
Mr Blair's "Chicago Doctrine" was an attempt to insert a norm of ethical intervention into a world long dominated by the principle of state sovereignty.
By taking on Mr. Hevesi now, the mayor continues what has been a subtle but unmistakable attempt to insert himself into the race at a crucial juncture, though he has said he will refrain from endorsing any of the candidates before the Sept. 11 primary.
